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