Question

what should be added to 53.47 to get 30?

Answer 1

Let x be added to 30 to get 53.47
⇒30+x=53.47
⇒x=53.47−30
=>x=23.47

hope its help you

Answer 2

Let X should be added

53.47 + X = 30

X = 30 - 53.47

X = - 23.47

-23.47 should be added to 53.47 to get 30.

Hope this will help you.....