Olivia baked some tarts. She sold
57 of them in the morning and
14 of the remainder in the evening. If she had 33 tarts left, how many tarts did she bake?
| Morning |
Remainder |
Total |
| 5x2 |
2x2 |
7x2 |
| |
Evening |
Left |
|
| |
1 |
3 |
|
| 10 u |
1 u |
3 u |
14 u |
Fraction of the tarts left after selling in the morning
= 1 -
57 =
27 Fraction of the remaining tarts left after selling in the evening
= 1 -
14 =
34 Fraction of the tarts left after selling in the evening
=
34 x
27 =
3143 u = 33
1 u = 33 ÷ 3 = 11
Total number of tarts that Olivia baked
= 14 u
= 14 x 11
= 154
Answer(s): 154
