0.3 of Daniel's money is equal to 70% of Bobby's money. What is the ratio of Daniel's money to Bobby's money?
0.3 of Daniel's money = 310 of Daniel's money
70% of Bobby's money =
70100 of Bobby's money =
710 of Bobby's money
310 Daniel's money is the same as
710 Bobby's money. Make the numerators the same. LCM of 3 and 7 is 21.
3 x 710 x 7 of Daniel's money =
7 x 310 x 3 of Bobby's money
2170 of Daniel's money =
2130 of Bobby's money
Daniel's money : Bobby's money
70 : 30
(÷10)7 : 3
Answer(s): 7 : 3