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