Displaying the full precision of numbers, Keys, Display – HP 10B User Manual
Page 31: Description, Interchanging the period and comma, Rounding numbers
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Displaying the Full Precision of Numbers
ooQooa
□OOGOO
C3GOOO
oaooo
oaaoo
cooao
ooMMc:
To SCI your calculator to display numbers as precisely as pos
sible, press
BlDlSPl
0 (trailing zeros arc not displayed.) To
temporarily \aew all 12 digits of the number in the display
(regardless of the current display format setting), press
BloiSPl
and hold 0* The number is displayed as long as you
continue holding 0. The decimal point is not shown.
Start with two decimal places (|
[■Ma
2
).
Keys:
10 0 7 0
Esa
Display:
1.43
142857142857
Description:
Divides.
Displays all 12 digits.
Interchanging the Period and Comma
ooaooo
ooooao
CZ5COOO
ooooo
oaaoo
ooaao
[QO«ao
To switch between the period and comma (United States and
International display) used as the decimal point and digit
separator, press BEZD-
For example, one million can be displayed as 1,000,000.00
or 1.000.000,00.
Rounding Numbers
GOGOGO
OGGGOO
[aoool
ooooo
ooooo
ooooo
00000
The calculator stores and calculates using 12 digit numbers.
When 12 digit accuracy is not desirable, use BiRNDl to round
the number to the displayed format before using it in a calcu
lation. Rounding numbers is useful when you want the actual
(dollars and cents) monthly payment.
28
1: Gotting Started