Question

Use tape diagrams to find the solution of r/10 = 4.

Answer 1

The answer is x=40 or A

Step-by-step explanation

Answer 2

The solution is r=40.

Explanation:

First, we identify the parts of the division:

"r" is the dividend of the division.

10 is the divisor

4 is the quotient.

To get the value of "r", we have to make a tape diagram where the divisor represents the number of equal-sized parts (boxes) and the quotient represents de quantity inside the boxes.

The tape diagram is made of 10 equal-sized parts of 4.

So the result is 10×4=40. The value of "r" is 40.

(See attached picture)