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Chapter 3: Manual Calculations
To set the
manual simplifi-
cation.
To set a fraction
calculation
mode
1 Simp
40
1. Press @ ;.
2. Press H 2.
The answer of division will not
simplify automatically. Use Simp
feature of FRAC menu to simplify
the fraction.
1. Press @ ;.
2. For Mixed number mode, press
F 2; if Improper fraction
mode is required, press F
3.
Press F 2 to select the Mixed number mode in this
example.
3. Press C.
Simplifies a given fraction stored in the ANSWER memory.
Specifying no common factor
Simplify the fraction using the lowest common factor other than 1.
Example
1 b 12 ' + 5 b 12
E
@ < 1 E (Simplified
by 2, the lowest common factor of 12
and 6.)
@ < 1 E (Simplified
by 3, the lowest common factor of 6
and 3.)
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