Order 4/5, 7/10, 13/20 from least to greatest

13/20, 7/10, 4/5

13/20, 7/10, 4/5

Step-by-step explanation:

4/5 7/10 13/20

Each denominator can go into 20

5 * 4 = 20 4 * 4 = 16 - -> 16/20

10 * 2 = 20 7 * 2 = 14 - -> 14/20

20 * 1 = 20 13 * 1 = 13 - -> 13/20

13/20 is the smallest, then 14/20, then 16/20

13/20, 7/10, 4/5