PSLE A florist had some poppies and lilies. She sold
12 of the poppies and
14 of the lilies.
910 of the flowers sold were poppies. What fraction of the flowers did the florist sell?
|
Poppies |
Lilies |
Total |
Before |
2x9 = 18 u |
4 u
|
22 u |
Change |
- 1x9 = - 9 u |
- 1 u |
|
Comparing poppies and lilies sold |
- 9x1 = - 9 u |
- 1x1 = - 1 u |
- 10x1 = - 10 u |
After |
1x9 = 9 u |
3 u |
12 u |
Number of poppies sold is repeated. Make the number of poppies the same. LCM of 1 and 9 is 9.
Total number of flowers sold = 10 u
Total number of flowers
= 18 u + 4 u
= 22 u
Fraction of the flowers that the florist sold
=
1022 =
511 Answer(s):
511