Question

N- 0.125= 4.1 what is N?

Answer 1

N -0.125= 4.1
⇒ N= 4.1+ 0.125
⇒ N= 4.225

Final answer: N= 4.225~

Answer 2

Well, lets add 0.125 to 4.1.

We would get 4.225.

Finally we can check.

4.225-0.125= 4.1

How did we get it? What i did is I did the opposite. Instead of subtracting 0.125 I added it.

N= 4.225