0.9 of Ben's money is equal to 50% of Gabriel's money. What is the ratio of Gabriel's money to Ben's money?
0.9 of Ben's money = 910 of Ben's money
50% of Gabriel's money =
50100 of Gabriel's money =
12 of Gabriel's money
910 Ben's money is the same as
12 Gabriel's money. Make the numerators the same. LCM of 9 and 1 is 9.
9 x 110 x 1 of Ben's money =
1 x 92 x 9 of Gabriel's money
910 of Ben's money =
918 of Gabriel's money
Gabriel's money : Ben's money
18 : 10
(÷2)9 : 5
Answer(s): 9 : 5