PSLE Opal bought some corn flour and some bread. She used an equal amount of corn flour and bread. She had
56 of the corn flour and
35 of the bread left. What fraction of the flour which Opal used?
Corn flour |
Bread |
Total |
6x2 |
5 |
|
Used |
Left |
Used |
Left |
|
1x2 |
5x2 |
2 |
3 |
|
2 u |
10 u |
2 u |
3 u |
17 u |
The quantity of corn 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 + 212 + 5 =
417Answer(s):
417