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