Question

Work out
2/21
+
6/7
Give your answer in its simplest form.

Answer 1

2/21+6/7 = 20/21

Explanation:

2/21+6/7

=2/21+(6*3/7*3)

=2/21+18/21

=20/21

Hope this helps! Comment any questions <3

Answer 2

20/21

Explanation:

2/21 + 6/7

Get a common denominator of 21

2/21 + 6/7 *3/3

2/21 + 18/21

20/21