joel walked 2/5 of a mile to the store. 3/10 of a mile to the library,and 1/20 of a mile to the post office. how far did he walk

Answer 1

If you make everything have the same denominator, then Joel would have walked 8/20 of a mile to the store, 6/20 of a mile to the library, and 1/20 of a mile to the post office. When you add them up, Joel walked 15/20 of a mile or 3/4

Answer 2

You need equivalent fractions with the same denominator.

2/5 = 8/20
3/10 = 6/20

1/20 + 8/20 + 6/20 = ?

Answer 3

3/10

Answer 4

15/20

Answer 5

Joel walked 2/5 of a mile to the store, 3/10 of a mile to the library, and 1/20 of a mile to the post office. let X = the total distance Joel walked. how far did he walk?

Answer 6

It would be 3/10

Answer 7

SO YEAH