PSLE Natalie bought some glutinous rice flour and some mix grain flour. She used an equal amount of glutinous rice flour and mix grain flour. She had
56 of the glutinous rice flour and
29 of the mix grain flour left. What fraction of the flour which Natalie used?
Glutinous rice flour |
Mix grain flour |
Total |
6x7 |
9 |
|
Used |
Left |
Used |
Left |
|
1x7 |
5x7 |
7 |
2 |
|
7 u |
35 u |
7 u |
2 u |
51 u |
The quantity of glutinous rice flour and mix grain flour used is the same. Make these 2 quantities the same. LCM of 1 and 7 is 7.
Fraction of the flour bought that was used
=
7 + 742 + 9 =
1451Answer(s):
1451