Sean had 400 stickers. He gave
58 of it to Mark and
45 of the remainder to Olivia. How many stickers had he left?
Fraction of the stickers left after giving to Mark
= 1 -
58 =
38 Fraction of the remaining stickers left after giving to Olivia
= 1 -
45 =
15
Fraction of the stickers left after giving to Mark and Olivia
= 38 x 15
= 340
Total number of stickers = 40 u
40 u = 400
1 u = 400 ÷ 40 = 10
Number of stickers left
= 3 u
= 3 x 10
= 30
Answer(s): 30
