PSLE Esther bought some refined flour and some corn flour. She used an equal amount of refined flour and corn flour. She had
23 of the refined flour and
38 of the corn flour left. What fraction of the flour which Esther used?
Refined flour |
Corn flour |
Total |
3x5 |
8 |
|
Used |
Left |
Used |
Left |
|
1x5 |
2x5 |
5 |
3 |
|
5 u |
10 u |
5 u |
3 u |
23 u |
The quantity of refined flour and corn flour used is the same. Make these 2 quantities the same. LCM of 1 and 5 is 5.
Fraction of the flour bought that was used
=
5 + 515 + 8 =
1023Answer(s):
1023