0.7 of Fabian's money is equal to 90% of Mark's money. What is the ratio of Fabian's money to Mark's money?
0.7 of Fabian's money = 710 of Fabian's money
90% of Mark's money =
90100 of Mark's money =
910 of Mark's money
710 Fabian's money is the same as
910 Mark's money. Make the numerators the same. LCM of 7 and 9 is 63.
7 x 910 x 9 of Fabian's money =
9 x 710 x 7 of Mark's money
6390 of Fabian's money =
6370 of Mark's money
Fabian's money : Mark's money
90 : 70
(÷10)9 : 7
Answer(s): 9 : 7