Question

What is 1,345/99 rounded to the nearest integer?

Answer 1

Do you have a Calculator?

Answer 2

these questions i am trying to do them without one

Answer 3

divide by 100 = 13.45

BUT you now need to estimate a correction - you divided by 1% less than 100, so the answer will be (APPROX) 1% more than 13.45.... you can do that without a calculator