Question

while exercising cody traveled 4 2/7 kilometers. if he walked 2 3/9 kilometers and jogged the rest, how many kilometers did he jog​

Answer 1

Explanation:

Answer 2

41/21km or 1 20/21km

Explanation:

1) simplify fractions: 4 2/7 = 30/7 and 2 3/9 = 7/3

2) find common denominator: 90/21 - 49/21

3) subtract: 41/21

4) simplify: 41/21 or 1 20/21