0.9 of Pierre's money is equal to 60% of Luke's money. What is the ratio of Pierre's money to Luke's money?
0.9 of Pierre's money = 910 of Pierre's money
60% of Luke's money =
60100 of Luke's money =
35 of Luke's money
910 Pierre's money is the same as
35 Luke's money. Make the numerators the same. LCM of 9 and 3 is 9.
9 x 110 x 1 of Pierre's money =
3 x 35 x 3 of Luke's money
910 of Pierre's money =
915 of Luke's money
Pierre's money : Luke's money
10 : 15
(÷5)2 : 3
Answer(s): 2 : 3