PSLE Elyse bought some all purpose flour and some corn flour. She used an equal amount of all purpose flour and corn flour. She had
34 of the all purpose flour and
57 of the corn flour left. What fraction of the flour which Elyse used?
All purpose flour |
Corn flour |
Total |
4x2 |
7 |
|
Used |
Left |
Used |
Left |
|
1x2 |
3x2 |
2 |
5 |
|
2 u |
6 u |
2 u |
5 u |
15 u |
The quantity of all purpose flour and corn flour used is the same. Make these 2 quantities the same. LCM of 1 and 2 is 2.
Fraction of the flour bought that was used
=
2 + 28 + 7 =
415Answer(s):
415