Question

Leah has two rectangles divided into the same number of equal parts. One rectangle has 1/2 of the parts shaded, and the other has 2/5 of the parts shaded.What is the least number of parts into which both rectangles could be divided

Answer 1

9/10

Explanation:

1/2x5=

5/10

2/5x2=

4/10

9/10