PSLE Tina bought some cake flour and some corn flour. She used an equal amount of cake flour and corn flour. She had
56 of the cake flour and
29 of the corn flour left. What fraction of the flour which Tina used?
Cake flour |
Corn 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 cake flour and corn 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