Casio fx-115ES, fx-991ES Recurring Decimal Examples

•The data size of value to be displayed as the recurring decimal must be no larger than 99 bytes. Each value and the decimal point require one byte, and each digit of the period requires one byte. The following, for example, would require of total of 8 bytes (4 bytes for the values, 1 byte for the decimal point, 3 bytes for the period): 0.123

Note: For information about switching the display format of a calculation result when OFF is selected for the Rdec setting on the setup menu, see “Toggling Calculation Results”.

Recurring Decimal Examples

0.3 + 0.45 = 0.78 B

0 .a!( k) 3 e+

0 .a!( k) 45 =f

Math

1.6 + 2.8 = 4.5 B

Math

1 .a!( k) 6 e+

2 .a!( k) 8 =f

To confirm the following: 0.123 = 123 , 0.1234 = 1234 ,

		= 12345	999	9999
	0.12345		B
99999
				Math
			123 '999 =
				Math
			f
				Math
			1234 '9999 =
				Math
			f
				Math
			12345 '99999 =
				Math
			f

E-13