PSLE The pie chart shows the different types of biscuits at a kiosk.
14 of the biscuits were cheese and
13 of the biscuits were either apple or cranberry. There were 3 times as many apple biscuits as cranberry biscuits. What fraction of the biscuits were cranberry biscuits?
Number of cranberry biscuits = 1 u
Number of apple biscuits = 3 u
Total number of apple biscuits and cranberry biscuits
= 3 u + 1 u
= 4 u
Fraction of the cranberry biscuits and apple biscuits that is cranberry biscuits =
14 Fraction of the biscuits that were cranberry biscuits
=
13 x
14 =
112
Answer(s): 112