Fabian had some cheese tarts and cherry tarts.
59 of the number of cheese tarts was equal to
16 of the number of cherry tarts. After Fabian made 45 more cheese tarts, the number of cheese tarts was
45 of the number of cherry tarts. How many tarts did he have altogether in the end?
Make the numerators the same. LCM of 5 and 1 is 5.
59 of cheese tarts =
1x56x5 of cherry tarts
59 of cheese tarts =
530 of cherry tarts
|
Cheese tarts |
Cherry tarts |
Total |
Before |
9 u |
30 u |
|
Change |
+ 45 |
|
|
After |
4x6 = 24 u |
5x6 = 30 u |
54 u |
The number of cherry tarts remains unchanged. Make the number of cherry tarts the same. LCM of 5 and 30 is 30.
Number of more cheese tarts made
= 24 u - 9 u
= 15 u
15 u = 45
1 u = 45 ÷ 15 = 3
Number of tarts that Fabian had in the end
= 24 u + 30 u
= 54 u
= 54 x 3
= 162
Answer(s): 162