Shiyun baked some puffs. She sold
47 of them in the afternoon and
16 of the remainder in the evening. If she had 10 puffs left, how many puffs did she bake?
| Afternoon |
Remainder |
Total |
| 4x2 |
3x2 |
7x2 |
| |
Evening |
Left |
|
| |
1 |
5 |
|
| 8 u |
1 u |
5 u |
14 u |
Fraction of the puffs left after selling in the afternoon
= 1 -
47 =
37 Fraction of the remaining puffs left after selling in the evening
= 1 -
16 =
56 Fraction of the puffs left after selling in the evening
=
56 x
37 =
5145 u = 10
1 u = 10 ÷ 5 = 2
Total number of puffs that Shiyun baked
= 14 u
= 14 x 2
= 28
Answer(s): 28
