Question

Last saturday, Flavia walked her dog 1 2/5 miles.

Shazell walked her dog 3 times as far.
How many miles did Shazell walk her dog?

Answer 1

4.2 miles

Explanation:

1 2/5 = 7/5

7/5*3/1 = 21/5

221/5 = 4 1/5 = 4.2