Calculated Industries 4020 - Practical Examples - Calculations; Dimension Division Examples; Percentage Calculations

POCKET REFERENCE GUIDE — 11
Multiply 5 Feet 3 Inches by 11 Feet 6-1/2
Inches:
KEYSTROKE DISPLAY
5 f 3 i x 1 1 f
6 i 1 / 2 = 60.59375 SQ FEET
Dividing Dimensions
Divide 15 Feet 3-3/4 Inches into thirds
(divide by 3):
KEYSTROKE DISPLAY
o o 0.
1 5 f 3 i 3 / 4 ÷ 3 =
5 FEET 1-1/4 INCH
How many 3’ 6” pieces can you cut from
one 25’ board?
KEYSTROKE DISPLAY
o o 0.
2 5 f ÷ 3 f 6 i = 7.142857
(or 7 whole pieces)
Percent Calculations
Add a 10% waste allowance to 2.78 Cubic
Yards.
KEYSTROKE DISPLAY
o o 0.
2 • 7 8 y y y + 1 0 %
3.058
CU YD