0.3 of Liam's money is equal to 70% of Fred's money. What is the ratio of Liam's money to Fred's money?
0.3 of Liam's money = 310 of Liam's money
70% of Fred's money =
70100 of Fred's money =
710 of Fred's money
310 Liam's money is the same as
710 Fred's money. Make the numerators the same. LCM of 3 and 7 is 21.
3 x 710 x 7 of Liam's money =
7 x 310 x 3 of Fred's money
2170 of Liam's money =
2130 of Fred's money
Liam's money : Fred's money
70 : 30
(÷10)7 : 3
Answer(s): 7 : 3