0.7 of Luke's money is equal to 50% of Vincent's money. What is the ratio of Vincent's money to Luke's money?
0.7 of Luke's money = 710 of Luke's money
50% of Vincent's money =
50100 of Vincent's money =
12 of Vincent's money
710 Luke's money is the same as
12 Vincent's money. Make the numerators the same. LCM of 7 and 1 is 7.
7 x 110 x 1 of Luke's money =
1 x 72 x 7 of Vincent's money
710 of Luke's money =
714 of Vincent's money
Vincent's money : Luke's money
14 : 10
(÷2)7 : 5
Answer(s): 7 : 5