2-19
I Division Remainder (MOD), Remainder of Exponential Division (MOD
Exp)
Example Operation
To determine the remainder when 137 is
divided by 7
(MOD (137, 7) = 4)
*(E)(NUM)*(E)(MOD)1377
U
To determine the remainder when 5
3
is
divided by 3
(MOD
•
E (5, 3, 3) = 2)
*(E)(NUM)*(E)(MOD
•
E)
533U
* fx-7400GII: (NUM)
I Fractions
• In the Math input/output mode, the fraction input method is different from that described
below. For fraction input operations in the Math input/output mode, see page 1-11.
• Be sure to specify Comp for Mode in the Setup screen.
Example Operation
2173
–+3––=––
5420
= 3.65 (Conversion to decimal)*
1
25314U
,
11
–––– + ––––
2578 4572
= 6.066202547 s 10
–4
*
2
1257814572U
1
–
2
s 0.5 = 0.25*
3
12.5U
*
1
Fractions can be converted to decimal values and vice versa.
*
2
When the total number of characters, including integer, numerator, denominator and delimiter
marks exceeds 10, the fraction is automatically displayed in decimal format.
*
3
Calculations containing both fractions and decimals are calculated in decimal format.
• Pressing the ,(
) key toggles the display fraction between mixed fraction and
improper fraction format.
I Engineering Notation Calculations
Input engineering symbols using the engineering notation menu.
• Be sure to specify Comp for Mode in the Setup screen.
Example Operation
999k (kilo) + 25k (kilo)
= 1.024M (mega)
K(SET UP)DD(Eng))999*(E)(E)
(ESYM)*(E)(k)25(k)U
9 w 10 = 0.9 = 900m (milli)
= 0.9
910U
*(E)(E)(ESYM)*(E)(E)(ENG)*
1
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