The problem states: 7 men each have 7 wives. Each man and each wife has 7 children. What is the total number of people?

ArithmeticWord ProblemMultiplicationAddition

2025/5/23

1. Problem Description

The problem states: 7 men each have 7 wives. Each man and each wife has 7 children. What is the total number of people?

2. Solution Steps

First, we find the total number of men.

Number of men =

7.

Next, we find the total number of wives.

Number of wives = 7 * 7 =

4

9.

Then, we find the total number of children.

Number of children = (Number of men + Number of wives) * 7 = (7 + 49) * 7 = 56 * 7 =

3

9

2.

Finally, we add the number of men, wives, and children to find the total number of people.

Total number of people = Number of men + Number of wives + Number of children = 7 + 49 + 392 =

4

4

8.

3. Final Answer

The total number of people is 448.

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