A decimal integer fraction number has both integer part and fraction part. The steps for conversion of a decimal integer fraction to any other base are—
1. Convert decimal integer part to the desired base following the steps shown in Converting Decimal Integer to Binary, Octal, Hexadecimal.
2. Convert decimal fraction part to the desired base following the steps shown in Converting Decimal Fraction to Binary, Octal, Hexadecimal.
3. The integer and fraction part in the desired base is combined to get integer fraction.