0.3 of Sean's money is equal to 90% of Lee's money. What is the ratio of Lee's money to Sean's money?
0.3 of Sean's money = 310 of Sean's money
90% of Lee's money =
90100 of Lee's money =
910 of Lee's money
310 Sean's money is the same as
910 Lee's money. Make the numerators the same. LCM of 3 and 9 is 9.
3 x 310 x 3 of Sean's money =
9 x 110 x 1 of Lee's money
930 of Sean's money =
910 of Lee's money
Lee's money : Sean's money
10 : 30
(÷10)1 : 3
Answer(s): 1 : 3