Sharp OZ-5500 - Manual (Page 126)

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Calculation examples
Calculation Example Operation Display (answer)
Arithmetic 12 x 3 + 5 = 12 X 3 + 5 = 41.
(–24)
÷
4 – 2 = 24 + /– 4 – 2 = –8.
Constant 34 + 57 = 34 + 57 = The addend becomes a constant. 91.
45 + 57 = 45 = 102.
(Subtraction and division are performed in
the same manner.)
68 x 25 = 68 X 25 = The multiplicand becomes a constant. 1,700.
68 x 40 = 40 = 2,720.
Percentage What is 10% of 200? 200 X 10 % 20.
What percentage is 9 36 % 25.
9 of 36?
Add-on What results from a 200 + 10 % 220.
10% increase of 200? (or 200 X 10 % + = )
Discount What is 500 after a 500 – 20 % 400.
20% discount? (or 500 X 20 % – = )
Square root
√
25 – 9 = 25 – 9 = ª 4.
Power (4 3 ) 2 = 4 X = = X = 4,096.
Reciprocal 1/8 = 8 = 0.125