0.7 of Harry's money is equal to 40% of Ian's money. What is the ratio of Ian's money to Harry's money?
0.7 of Harry's money = 710 of Harry's money
40% of Ian's money =
40100 of Ian's money =
25 of Ian's money
710 Harry's money is the same as
25 Ian's money. Make the numerators the same. LCM of 7 and 2 is 14.
7 x 210 x 2 of Harry's money =
2 x 75 x 7 of Ian's money
1420 of Harry's money =
1435 of Ian's money
Ian's money : Harry's money
35 : 20
(÷5)7 : 4
Answer(s): 7 : 4