HP 10S User Manual

Press [1] to display the settings screen.
Press the number key ( or [2] ) corresponding
to the setting required:
[1] (ab/e ) : Mixed fraction
[2] (d/e ) : Improper fraction
If you choose the d/c display format and enter a
mixed fraction, an error will occur.
Calculating percentages
About Calculating Percentages
Example 1: Calculate 15% of 1000 ? (150)
1000 E@ 15 [suet] (%)
Example 2: What percentage of 440 is 330? (75%)
330 EE 440 [sar] (%
Example 3: 1000 plus 15% ? 1150)
1000 EM 15 (si) (4)
Example 4: 1000 minus 15% ? (850)
1000 E@ 15 (sir) (%)
Example 5: If the original weight of a sample is 400g
and a further 100g is added to it, what is the new
weight as a percentage of the old weight? (125%)
100 EB 400 [sain] (.% J
Example 6: If the temperature increases from 60°C
to 66°C, what is the percentage increase? What is
it when the temperature increases to 69°C?
(10%, 15%)
66 Ed 60 [sin )
CaCaas =|
14

HP 10S Specifications

General

Type	Scientific Calculator
Display	LCD
Power Source	Battery
Battery Type	LR44
Number of Batteries	1
Battery Life	3 years
Key Features	Fraction calculations, Trigonometric functions, Statistical calculations
Digit Display	10 + 2 digits
Functions	240