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