Decimal to Fraction  recurring
This view is seen by selecting 'Decimal to Fraction' at the top of the page.
Select the field before the equals sign and use the keypad to enter the decimal number.
You also have to indicate whether the number is recurring. In this case it is so 'Yes' has been selected. You also have to enter how many digits recur.
This number is counted from the last digit specified. In this case only 2 digits are recurring but since there are only two digits are there after the decimal point this means both are recurring.
You could have simplified this by putting 1.1 and saying one digit recurs. In both cases the decimal number is 0.11111111..... and so on forever.
And in this case the answer is 1/9th. This is a simple example much more complicated decimal exist especially when only the last few digits recur. In all cases the Working
shown under the calculation explain how the answer was arrived at.
