0.1 of Liam's money is equal to 70% of Oliver's money. What is the ratio of Liam's money to Oliver's money?
0.1 of Liam's money = 110 of Liam's money
70% of Oliver's money =
70100 of Oliver's money =
710 of Oliver's money
110 Liam's money is the same as
710 Oliver's money. Make the numerators the same. LCM of 1 and 7 is 7.
1 x 710 x 7 of Liam's money =
7 x 110 x 1 of Oliver's money
770 of Liam's money =
710 of Oliver's money
Liam's money : Oliver's money
70 : 10
(÷10)7 : 1
Answer(s): 7 : 1