Question

sunny cuts off 3/8 of a paper strip. what portion of the strip is left ?

Answer 1

5/8 is the portion of the strip still left

Answer 2

Since the whole paper will be equal to the total no. Of pieces.
So,total pieces are 8/8
Now,pieces cut off :3/8
So,pieces left:8/8-3/8=5/8
Answer:5/8

Hope it helps!:)