Raeann baked 210 wafers. She gave 80 wafers to Fabian and some wafers to Henry. She had
47 of the total wafers left.
- How many wafers did she have left?
- What fraction of the total wafers did she give to Henry?
(a)
Total number of wafers = 7 u
7 u = 210
1 u = 210 ÷ 7 = 30
Number of wafers that Raeann had left
= 4 u
= 4 x 30
= 120
(b)
Number of wafers that Tina gave to Henry
= 210 - 120 - 80
= 10
Fraction of the total wafers that Raeann gave to Henry
=
10210=
121Answer(s): (a) 120; (b)
121