Question

Asia walks 2 1/4 miles to the park and then another 1 6/8 miles to her friend’s house. How many miles does she walk in all?

Answer 1

6/8 = 3/4, so add 2 1/4 + 1 3/4.
1/4 + 3/4 = 1, and 2 + 1 + 1 = 4.
She walks 4 miles in all.