PSLE Julie bought some glutinous rice flour and some cake flour. She used an equal amount of glutinous rice flour and cake flour. She had
56 of the glutinous rice flour and
47 of the cake flour left. What fraction of the flour which Julie used?
Glutinous rice flour |
Cake flour |
Total |
6x3 |
7 |
|
Used |
Left |
Used |
Left |
|
1x3 |
5x3 |
3 |
4 |
|
3 u |
15 u |
3 u |
4 u |
25 u |
The quantity of glutinous rice flour and cake flour used is the same. Make these 2 quantities the same. LCM of 1 and 3 is 3.
Fraction of the flour bought that was used
=
3 + 318 + 7 =
625Answer(s):
625