Question

John was read 0.25 of Harry potter book . if she reads 0.125 of the book each day. how many more days does she need to complete reading the book

Answer 1

As she already read 25% of the book (0.25), she has 75% (.75) left. If she reads at a pace of .125 per day (that is 12.5%) she would take 6 more days to complete as 12.5%×6 is 75%