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