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