0.9 of Oliver's money is equal to 80% of Wesley's money. What is the ratio of Wesley's money to Oliver's money?
0.9 of Oliver's money = 910 of Oliver's money
80% of Wesley's money =
80100 of Wesley's money =
45 of Wesley's money
910 Oliver's money is the same as
45 Wesley's money. Make the numerators the same. LCM of 9 and 4 is 36.
9 x 410 x 4 of Oliver's money =
4 x 95 x 9 of Wesley's money
3640 of Oliver's money =
3645 of Wesley's money
Wesley's money : Oliver's money
45 : 40
(÷5)9 : 8
Answer(s): 9 : 8
