Sharp el-9950

16
Chapter 1: Getting Started
1. Press
#
to enter the
calculation screen.
2. Press
C
to clear the
display.
1. Press
@
;
.
2. SelectF ANSWER and press
2
.
Press
C
.
Herearethemajoringredientsfor18doughnuts:
1
4
cup warm water
3
4
cup warm milk
1
3
cup sugar
4cupsall-purposeour
2 eggs
3 tablespoons butter
Based on these values, solve the following problems using the calculator.
Question If you make 60 doughnuts according to the above recipe, how
many cups of warm milk are required?
Atrst,youmaycalculatehowmanycupsofwarmmilkare
required for 1 doughnut =
3
4
÷
18
Asfortheordinarycalculator,theansweris0.041666666.Buthow
much is 0.04166666 of a cup of warm milk?
Quick Run-through
Set up the
calculator
before
calculation
Change
answer mode
from decimals
to fractions