Sharp IQ-8900, IQ-8920 manual Calculation examples

Calculation examples

Calculation			Example				Operation	Display
								(answer)
Arithmetic	1 2 x 3 + 5 =			1 2 p-J 3 1+15 l-q				41.
	(-24) + 4 - 2 =			2 4 I+/- 1+14 / _ I 2 m				-8.
Constant	34 + 57 =			a4 I+! !j7 m The addend				91.
	45 + 57 =			4 5 I = becomes a constant .				102.
				(Subtraction and division are
				performed in the same manner.)
	68 x 25 =			68 m 25 m The multiplicand				1,700.
	68 x		40 =			40 I=[ becomes a constant.		2,720.
Percent	What is 10% of			200 p?--/ 1om				20.
	200?
	What percentage			9 m 36 m				25.
	is 9 of 36?
Add-on	What results			200 I+j 10 1%1				220.
	from a 10%			( o r 2 0 0 /XI IO m 1+1 I=])
	increase of 200?
Discount	What is 500 after			500 m 20 m				- 400.
	a 20% discount?			(or 500 FI 20 IO/,] I_I I=] )
Square root	&CT =			2 5 I_j 9 I = / w]				4.
Power	(43)2 =			4 pTJ m p-j /XI p-1				4,096.
Reciprocal	l/8 =			8 m I = /				0.125
Memory	Summation					Clear the memory before
					1 performing any calculations.
				IMI
		2 5 x 5=		25lx]51M+I				125. M
	-) 84 i 3 =			8 4 m 3 [WI				28. M
	+) 68+17=			68 l+i 17 I				85. M
	(Total) =			pmiq				182. M
	Temporary memory			m I]
	(14-3x2)x			14~331xj2~j				6. M
	(52 - 35) =			5 2 I_j 35 [x/ m I=j				136. M

181