The diagram M-C-M’ demonstrates how capitalists gain money. It represents Money => Commodity → More Money. First, a capitalist begins with money (M). They spend that money on commodities (C), which include production methods like machines, buildings, and materials, as well as labor power, which refers to the workers’ ability to work. These are integrated during the manufacturing process to create products or services. When those things are sold, the capitalist earns more money than they started with (M’). The extra money comes from surplus value, which occurs when workers produce more value than they are paid in wages. So, fundamentally, capitalists maintain their riches by constantly spending their money in manufacturing in order to make more money. The purpose is not just to produce items, but also to make a profit. They can keep and expand their fortune by repeating this cycle over and again.

1. In the M-C-M′ formula, a capitalist starts with money (M), uses it to buy commodities (C) like machines, materials and labor power, and then they sell the final product for more money than they originally invested. That extra money is M′ and it represents the surplus value. The whole point isn’t just to trade things, but to end up with more money than they started with. What makes this possible is labor. Workers create value through their labor, but they’re only paid for part of what they produce. The extra value they create becomes profit, or surplus value, which goes to the capitalist. That’s how capitalists maintain and increase their wealth. So basically, the system runs on this cycle of money turning into more money, and labor is what makes that expansion possible.

In C–M–C, a person sells a commodity (C) to get money (M) in order to buy another commodity (C) they need. In contrast, M–C–M’ is completely different. Here, the capitalist begins with money (M), uses it to buy commodities (C), and ends up with more money (M’). The goal is not use or consumption, but profit. M’ is greater than M because it includes surplus value — the extra value created in the production process. The key to understanding how this works lies in labor power. Labor power is a unique commodity because it can create more value than it costs. Capitalists purchase labor power by paying workers wages. However, during the working day, workers produce more value than the value of their wages. The extra value they create is called surplus value. Part of the worker’s day goes toward producing value equal to their wage. The rest of the day produces additional value that the capitalist keeps. That unpaid portion becomes profit. This is how money is transformed into capital. Money becomes capital when it is used to purchase labor power and means of production in order to generate surplus value. So, capitalists remain wealthy as a class because the system allows them to continually extract surplus value from workers. Through repeated cycles of M–C–M’, they accumulate more and more capital, ensuring that wealth grows and stays concentrated in their hands.

1.First, M representation for money. A capitalist begins with money. Then who used these money to buy the Commodity(C). The Commodity include means of production and labor power. Workers sell their labor power for a wage. During the production process, workers use the means of production to create new commodities. According to Marx, labor is the source of value. Workers create more value during the workday than the value of the wages they are paid. After production, the new commodities are sold, and the capitalist receives M’, which is more money than the original amount invested. The difference between M and M’ is surplus value. Surplus value is workers get salary, but the profit is for capitalist. Therefore, capitalists maintain and increase their wealth, because they have means of production, purchase labor power, workers create value, workers receive only wages equal to the value of their labor power, surplus value created by workers becomes profit and profits are reinvested, allowing capital to grow continuously.

The diagram M–C–M’ shows the method which capitalists use to build their wealth in a capitalist system. The capitalist begins the process with M which stands for money. The capitalist chooses to invest his money into C which represents commodities instead of using the funds to purchase personal goods. The commodities that the capitalist purchases contain two main elements which are production resources and worker abilities to perform tasks. The capitalist buys labor power at its market price because they pay workers a wage which covers all essential living expenses including food and housing and other basic needs.

The production process begins when multiple commodities unite, which enables workers to transform through their labor these materials into new products. The worker generates additional value during their work time beyond the amount that their employer pays them. The workers spend part of their working time to create value that equals their wage through necessary labor, while they use the remaining hours to generate excess value through surplus labor. The worker creates extra value which exceeds their basic needs for survival, and this additional value is referred to as surplus value. The capitalist makes a profit when he sells the products he manufactured at M’ which exceeds his initial investment. The difference between the original money invested (M) and the final amount received (M’) comes from the surplus value created by workers during production. The cycle enables capitalists to increase their financial resources at an ongoing rate. Their business gains additional surplus value through two methods which they implement from their profit reinvestments into production. The M–C–M’ cycle shows how capitalists use labor exploitation to sustain their financial growth.

The diagram M–C–M′ explains how capitalists make money and continue to increase their wealth. The first “M” stands for money. Capitalists starts with money and use it to buy commodities, which is the “C”. These commodities include machines, materials, and most importantly, the ability a person has to work which is called their labor power. Labor power is important because workers create MORE value than they are paid. For example, most workers make enough money in just a few hours to cover what they usually make in a day. However, they have to work the rest of the hours of their work day. The EXTRA value they create beyond their own wages is called surplus value, and capalists profit from this. After the goods are made and sold, the capitalist will end up with the final “M’” which means more money than they started with. they repeat the process and make even more profit. To conclude this, M–C–M′ shows that capitalists stay wealthy by paying workers less than the value they produce and keeping the extra as profit.

The M-C-M diagram starts with M which means Money. In capitalism, money is used to but C, Commodities. Commodities are means of productions which we discussed earlier which are machines, factories, and the materials used along with labor power which again is the capability of a worker. This creates a chain where then workers start producing for the company creating new values. Being paid wages, the extra on the side they produced in a day is surplus value which is how a capitalism makes money. With the finalized products, it is then sold which means M, more money. The ‘ after the M means it has increased. After all these steps are applied it can be noted that M-C-M’ works by starting with a set amount of money, buying the labor and means of production, workers creating value and surplus value, and finally selling said product for more money than what theyve invested in.
Here’s a clear explanation you could use or adapt:

M–C–M’ is basically the formula for how capitalists keep getting richer. It starts with M, which is money. The capitalist already has money to begin with. Then they use that money to buy C, which stands for commodities. But that doesn’t just mean random products. It includes the means of production (like machines, buildings, materials) and labor power, meaning workers’ ability to work. So they take their money and invest it into a business by paying for equipment and paying workers wages. The workers then use their labor to create goods or services that get sold. When those products are sold, the capitalist ends up with M’, which is more money than they started with. The whole point is that the money at the end is bigger than the money at the beginning. That extra part, the difference between M and M’, comes from surplus value, which is created because workers produce more value than what they’re paid in wages. The capitalist doesn’t make profit just by sitting there, but by controlling the process where labor creates value and keeping the extra. Then they reinvest that bigger amount of money back into the cycle again, which keeps the process going and expands their wealth over time. So M–C–M’ shows that capitalism isn’t about making things just to use them, it’s about using money to make more money, and it keeps working because labor power creates more value than it costs.