Question

Enter a fraction that makes the equation below true. 3/10 divided by what equals 2/5?

Answer 1

3/4

Explanation:

Write out and solve the equation

3/10 2

-------------- = ------

x 5

Cross-multiplying, we get 15/10 = 2x, and so x must be 15/20, or 3/4

Answer 2

x=0.75

Explanation:

Solve for x by cross multiplying.