Final answer:
The problem can be solved by dividing the given product (21 3/7) by the known number (5 1/7). The resulted number is approximately 4 1/6.
Step-by-step explanation:
This question can be solved by using the concept of multiplication and division. The product is obtained by multiplication of two numbers. In the given question, we know the product and one of the numbers, and we need to find the other.
We have the following details:
- Product of two numbers = 21 3/7, which is equal to 21.4286 when converted to a decimal.
- One of the numbers = 5 1/7 which is equal to 5.1429 in decimal.
To find the other number, we divide the product by the known number:
21.4286 / 5.1429 = who is approximately 4.1667
So, the other number is around 4 1/6.
Learn more about Multiplication and Division