55.4k views
5 votes
3/22 + -1/11
Add this fraction

1 Answer

1 vote

You need to use a common denominator. The least common denominator of 11 and 22 is 22.

3/22 + -1/11 = 3/22 + -2/22 = 3/22 - 2/22 = 1/22

User Sitram
by
6.3k points