0.1 of Will's money is equal to 30% of Oliver's money. What is the ratio of Oliver's money to Will's money?
0.1 of Will's money = 110 of Will's money
30% of Oliver's money =
30100 of Oliver's money =
310 of Oliver's money
110 Will's money is the same as
310 Oliver's money. Make the numerators the same. LCM of 1 and 3 is 3.
1 x 310 x 3 of Will's money =
3 x 110 x 1 of Oliver's money
330 of Will's money =
310 of Oliver's money
Oliver's money : Will's money
10 : 30
(÷10)1 : 3
Answer(s): 1 : 3