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