0.1 of Zane's money is equal to 80% of Eric's money. What is the ratio of Zane's money to Eric's money?
0.1 of Zane's money = 110 of Zane's money
80% of Eric's money =
80100 of Eric's money =
45 of Eric's money
110 Zane's money is the same as
45 Eric's money. Make the numerators the same. LCM of 1 and 4 is 4.
1 x 410 x 4 of Zane's money =
4 x 15 x 1 of Eric's money
440 of Zane's money =
45 of Eric's money
Zane's money : Eric's money
40 : 5
(÷5)8 : 1
Answer(s): 8 : 1