0.3 of Warren's money is equal to 50% of Jack's money. What is the ratio of Jack's money to Warren's money?
0.3 of Warren's money = 310 of Warren's money
50% of Jack's money =
50100 of Jack's money =
12 of Jack's money
310 Warren's money is the same as
12 Jack's money. Make the numerators the same. LCM of 3 and 1 is 3.
3 x 110 x 1 of Warren's money =
1 x 32 x 3 of Jack's money
310 of Warren's money =
36 of Jack's money
Jack's money : Warren's money
6 : 10
(÷2)3 : 5
Answer(s): 3 : 5