0.3 of Bobby's money is equal to 80% of Peter's money. What is the ratio of Bobby's money to Peter's money?
0.3 of Bobby's money = 310 of Bobby's money
80% of Peter's money =
80100 of Peter's money =
45 of Peter's money
310 Bobby's money is the same as
45 Peter's money. Make the numerators the same. LCM of 3 and 4 is 12.
3 x 410 x 4 of Bobby's money =
4 x 35 x 3 of Peter's money
1240 of Bobby's money =
1215 of Peter's money
Bobby's money : Peter's money
40 : 15
(÷5)8 : 3
Answer(s): 8 : 3
