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