User Manual

2-5
Since the calculation result uses a common denominator, calculation result still may
be displayed using the ' format even when coefficients (
a ´, c ´, d ´) are outside the
corresponding range of coefficients (
a , c , d ).
Example:
'
3
11
+
'
2
10
=
10
'
3 + 11
'
2
110
Calculation Examples
This calculation: Produces this type of display:
2 × (3 – 2'5) = 6 – 4'5 ' format
35'2 × 3 = 148.492424 (=
105
'2)*
1
Decimal format
150
'
2
25
= 8.485281374*
1
99 999 = 3129.089165 (= 297 111)*
1
23 × (5 – 2'3) = 35.32566285 (=
115
– 46'3)*
1
Decimal format
'2 + '3 + '8 = '3 + 3'2 ' format
'
2 +
'
3 +
'
6
= 5.595754113*
2
Decimal format
*
1
Decimal format because values are outside of range.
*
2
Decimal format because calculation result has three terms.
• The calculation result is displayed using decimal format even if an intermediate result goes
greater than two terms.
Example: (1 + '2 + '3) (1 – '2 – '3) (= – 4 – 2 '6)
= –8.898979486
• If the calculation formula has a ' term and a term that cannot be displayed as a fraction,
the calculation result will be displayed in decimal format.
Example: log3 + '2 = 1.891334817
u Calculation Result Display Range with
π
A calculation results is displayed using π format in the following cases.
• When the calculation result can be displayed in the form
n π
n is an integer up to |10
6
|.
• When the calculation result can be displayed in the form
a
b
c
π or
b
c
π
However, {number of
a digits + number of b digits + number of c digits} must be 8 or less
when the above
a
b
c
or
b
c
is reduced.*
1
*
2
Also, the maximum number of allowable c digits is
three.*
2
*
1
When c < b , the number of a , b , and c digits are counted when the fraction is converted
from an improper fraction (
b
c
) to a mixed fraction (
a
b
c
).
*
2
When “Manual” is specified for the Setup screen “Simplify” setting, the calculation result
may be displayed in decimal format, even if these conditions are met.