Question

7/20+7/20+7/20=?
give the correct answer​

Answer 1

Answer:

7/20+7/20+7/20=7+7+7/20

                          =21/20

Answer 2

Answer:

7/20+7/20+7/20=(7/20)cube or 21/20

Step-by-step explanation:

7/20+7/20+7/20 = x

LCM=20                                                              [2*2*5]

=7/20+7/20+7/20 = x

=7+7+7= 21

      OR

=7*3 = 21

=21/20

Happy to help you!