228k views
3 votes
Subtract 2/7 - 1/3 write your answer with simplest form

User Detty
by
4.8k points

1 Answer

1 vote

Answer:

-1/21

Explanation:

2/7 - 1/3

The common denominator is 21

2/7 * 3/3 - 1/3 *7/7

6/21 - 7/21

-1/21

User Leota
by
5.1k points