0.7 of Luis's money is equal to 60% of Seth's money. What is the ratio of Seth's money to Luis's money?
0.7 of Luis's money = 710 of Luis's money
60% of Seth's money =
60100 of Seth's money =
35 of Seth's money
710 Luis's money is the same as
35 Seth's money. Make the numerators the same. LCM of 7 and 3 is 21.
7 x 310 x 3 of Luis's money =
3 x 75 x 7 of Seth's money
2130 of Luis's money =
2135 of Seth's money
Seth's money : Luis's money
35 : 30
(÷5)7 : 6
Answer(s): 7 : 6