Question

what should be subtracted from 2/5 to get 3/4​

Answer 1

Let the number to be subtracted be "x"

B/Q

2/5-x=3/4

2/5-3/4=x

2×4/5×4-3×5/4×5=x

8/20-15/20=x

-7/20=x

Therefore "-7/20" is to be subtracted from 2/5 to get 3/4

HOPE IT HELPS!!!!

Answer 2

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