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