Question

Andy takes a computer course exam he scores 53 out of 75 what is the percentage to 1 decimal place

Answer 1

0.7 is the correct answer up to one decimal digit

Answer 2

As per the given clue, Andy has scored 70.66%. If he has scored 53 out of 75, then he has scored 1, out of 53/75.

Then in 100 he has scored 53x100/75. Which is coming as 70.66.

This is the percentage of number Andy has secured in the computer course exam.  This is a simple maths of calculation of percentage.