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