14 — Construction Master IV
Normal Fractional Mode
(Default) In Normal Mode ([Conv]
7), the fractional result is reduced to
its lowest common denominator (8/16
reduces to 1/2).
Fixed Fractional Mode
In the Fixed Mode ([Conv] 9), frac-
tional results are displayed in the cal-
culator's fractional accuracy setting.
Flashing Denominator
Your calculator can be set to flash
the fractional accuracy setting in the
denominator during entry by pressing
[Conv] [/]. Pressing [Conv] [/] again
will turn it off.
Entering Dimensions
Linear Dimensions
When entering feet-inch values, en-
ter dimensions from largest to smallest
— feet before inches, inches before
fractions. Enter fractions by entering
