Fred had 680 coins. He gave
58 of it to Dylan and
45 of the remainder to Nicole. How many coins had he left?
Fraction of the coins left after giving to Dylan
= 1 -
58 =
38 Fraction of the remaining coins left after giving to Nicole
= 1 -
45 =
15
Fraction of the coins left after giving to Dylan and Nicole
= 38 x 15
= 340
Total number of coins = 40 u
40 u = 680
1 u = 680 ÷ 40 = 17
Number of coins left
= 3 u
= 3 x 17
= 51
Answer(s): 51