0.1 of Ken's money is equal to 40% of Bryan's money. What is the ratio of Bryan's money to Ken's money?
0.1 of Ken's money = 110 of Ken's money
40% of Bryan's money =
40100 of Bryan's money =
25 of Bryan's money
110 Ken's money is the same as
25 Bryan's money. Make the numerators the same. LCM of 1 and 2 is 2.
1 x 210 x 2 of Ken's money =
2 x 15 x 1 of Bryan's money
220 of Ken's money =
25 of Bryan's money
Bryan's money : Ken's money
5 : 20
(÷5)1 : 4
Answer(s): 1 : 4