0.9 of Cole's money is equal to 40% of Dylan's money. What is the ratio of Cole's money to Dylan's money?
0.9 of Cole's money = 910 of Cole's money
40% of Dylan's money =
40100 of Dylan's money =
25 of Dylan's money
910 Cole's money is the same as
25 Dylan's money. Make the numerators the same. LCM of 9 and 2 is 18.
9 x 210 x 2 of Cole's money =
2 x 95 x 9 of Dylan's money
1820 of Cole's money =
1845 of Dylan's money
Cole's money : Dylan's money
20 : 45
(÷5)4 : 9
Answer(s): 4 : 9