PSLE Elyse bought some plain flour and some wheat flour. She used an equal amount of plain flour and wheat flour. She had
56 of the plain flour and
37 of the wheat flour left. What fraction of the flour which Elyse used?
Plain flour |
Wheat flour |
Total |
6x4 |
7 |
|
Used |
Left |
Used |
Left |
|
1x4 |
5x4 |
4 |
3 |
|
4 u |
20 u |
4 u |
3 u |
31 u |
The quantity of plain flour and wheat 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 + 424 + 7 =
831Answer(s):
831