Question

what should be added to 12 3/5 to get 20​

Answer 1

Answer:

7 2/5

Step-by-step explanation:

hope it helps ........

Answer 2

Answer:

=37/5 or 7 2/5

Step-by-step explanation:

let us assume the number to be added as x

12 3/5= 63/5

63/5+x=20

x=20-63/5

lcm=5

x=100/5-63/5

x=37/5

so 37/5 should be added

Lets verify :

63/5+37/5

=100/5

by reducing we get 20

Hope you understood

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