P
OCKET
R
EFERENCE
G
UIDE
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LINEAR DIVISION
Spacing Calculation
You have a 78 Feet 6 Inch length of wall
which you want to divide into five equal
spaces for office partitioning. What is the
Length of each section?
KEYSTROKE
DISPLAY
1. Clear calculator:
o o
0.
2. Enter overall Length:
7 8 f 6 i
78
FEET
6
INCH
3. Divide by number of equal spaces:
÷ 5 =
15
FEET
8-3/8
INCH
4. Convert to Decimal Feet then Decimal
Inches:
Ç f
15.7
FEET
Ç i
188.4
INCH
LINEAR ADDITION
Building Perimeter
You are measuring a building perimeter
with the following measurements: 32 Feet,
25 Feet 5-1/2 Inches, 19 Feet, 5 Feet 6-
1/2 Inches, 13 Feet, and 31 Feet. What is
the total Perimeter?
(Cont’d)
USING THE HEAVYCALC
4320PRG-E-A 6/16/04 7:53 AM Page 22