PSLE Julie bought some plain flour and some all purpose flour. She used an equal amount of plain flour and all purpose flour. She had
23 of the plain flour and
59 of the all purpose flour left. What fraction of the flour which Julie used?
Plain flour |
All purpose flour |
Total |
3x4 |
9 |
|
Used |
Left |
Used |
Left |
|
1x4 |
2x4 |
4 |
5 |
|
4 u |
8 u |
4 u |
5 u |
21 u |
The quantity of plain flour and all purpose flour used is the same. Make these 2 quantities the same. LCM of 1 and 4 is 4.
Fraction of the flour bought that was used
=
4 + 412 + 9 =
821Answer(s):
821