Calculated Industries QFCCL - Manual (Page 41)

P
OCKET
R
EFERENCE
G
UIDE
— 37
Percentage Calculations
The percent % key is used to find a
given percent of a number or to per-
form add-on, discount or division per-
centage calculations. You may also
perform percentage calculations with
dimensional units (Yardage, Inch, etc.),
in any format (Linear, Square, or
Cubic).
Examples:
Find 5% of 15 Yards of material:
KEYSTROKE DISPLAY
1 5 y x 5 % 0-3/4
YD
Add 10% to 8 Yards of material:
KEYSTROKE DISPLAY
8 y + 1 0 % 8-7/8
YD
Subtract 20% from 120 Inches:
KEYSTROKE DISPLAY
1 2 0 i - 2 0 % 96
INCH
Divide 200 Square Inches by 80%:
KEYSTROKE DISPLAY
2 0 0 i i ÷ 8 0 %
250.
SQ INCH