PSLE Shiyun bought some glutinous rice flour and some bread. She used an equal amount of glutinous rice flour and bread. She had
23 of the glutinous rice flour and
57 of the bread left. What fraction of the flour which Shiyun used?
Glutinous rice flour |
Bread |
Total |
3x2 |
7 |
|
Used |
Left |
Used |
Left |
|
1x2 |
2x2 |
2 |
5 |
|
2 u |
4 u |
2 u |
5 u |
13 u |
The quantity of glutinous rice flour and bread 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 + 26 + 7 =
413Answer(s):
413