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2 years ago

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

Mathematics

2 answers:

olganol [36]2 years ago

4 0

Answer:

2/21+6/7 = 20/21

Step-by-step explanation:

2/21+6/7

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

=2/21+18/21

=20/21

Hope this helps! Comment any questions <3

gizmo_the_mogwai [7]2 years ago

3 0

Answer:

20/21

Step-by-step explanation:

2/21 + 6/7

Get a common denominator of 21

2/21 + 6/7 *3/3

2/21 + 18/21

20/21

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