0.7 of Peter's money is equal to 60% of Mark's money. What is the ratio of Mark's money to Peter's money?
0.7 of Peter's money = 710 of Peter's money
60% of Mark's money =
60100 of Mark's money =
35 of Mark's money
710 Peter's money is the same as
35 Mark's money. Make the numerators the same. LCM of 7 and 3 is 21.
7 x 310 x 3 of Peter's money =
3 x 75 x 7 of Mark's money
2130 of Peter's money =
2135 of Mark's money
Mark's money : Peter's money
35 : 30
(÷5)7 : 6
Answer(s): 7 : 6