PSLE A florist had some lilies and peonies. She sold
16 of the lilies and
34 of the peonies.
47 of the flowers sold were lilies. What fraction of the flowers did the florist sell?
|
Lilies |
Peonies |
Total |
Before |
6x4 = 24 u |
4 u
|
28 u |
Change |
- 1x4 = - 4 u |
- 3 u |
|
Comparing lilies and peonies sold |
- 4x1 = - 4 u |
- 3x1 = - 3 u |
- 7x1 = - 7 u |
After |
5x4 = 20 u |
1 u |
21 u |
Number of lilies sold is repeated. Make the number of lilies the same. LCM of 1 and 4 is 4.
Total number of flowers sold = 7 u
Total number of flowers
= 24 u + 4 u
= 28 u
Fraction of the flowers that the florist sold
=
728 =
14 Answer(s):
14