PSLE Hilda bought some all purpose flour and some ragi flour. She used an equal amount of all purpose flour and ragi flour. She had
45 of the all purpose flour and
37 of the ragi flour left. What fraction of the flour which Hilda used?
All purpose flour |
Ragi flour |
Total |
5x4 |
7 |
|
Used |
Left |
Used |
Left |
|
1x4 |
4x4 |
4 |
3 |
|
4 u |
16 u |
4 u |
3 u |
27 u |
The quantity of all purpose flour and ragi 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 + 420 + 7 =
827Answer(s):
827