Wesley had some pastries.
37 of them were muffins. The rest were macarons. He sold
56 of the muffins and 19 macarons. In the end, he had 17 pastries left. How many more muffins than macarons did he sell?
| |
Muffins |
Macarons |
Comparing pastries
at first |
3x2 =
6 u |
4x2 =
8 u |
Before
|
6x1 =
6 u |
8 u |
Change
|
- 5x1 =
- 5 u |
- 19 |
After
|
1x1 =
1 u |
8 u - 19 |
The number of muffins at first is repeated. Make the number of muffins at first the same. LCM of 3 and 6 is 6.
Total number of pastries left
= 1 u + 8 u - 19
= 9 u - 19
9 u - 19 = 17
9 u = 17 + 19
9 u = 36
1 u = 36 ÷ 9 = 4
Number of more muffins than macarons that Wesley sold
= 5 u - 19
= 5 x 4 - 19
= 20 - 19
= 1
Answer(s): 1
