0.7 of Bryan's money is equal to 30% of Flynn's money. What is the ratio of Bryan's money to Flynn's money?
0.7 of Bryan's money = 710 of Bryan's money
30% of Flynn's money =
30100 of Flynn's money =
310 of Flynn's money
710 Bryan's money is the same as
310 Flynn's money. Make the numerators the same. LCM of 7 and 3 is 21.
7 x 310 x 3 of Bryan's money =
3 x 710 x 7 of Flynn's money
2130 of Bryan's money =
2170 of Flynn's money
Bryan's money : Flynn's money
30 : 70
(÷10)3 : 7
Answer(s): 3 : 7