Digital Logic2081.25 marksNumerical: Number system conversionsFractional number conversions
Perform the following conversion: (a) (0.625)10 to binary. (b) (173)8 to decimal. [2.5+2.5]
Perform the following conversion: (a) $(0.625)_{10}$ to binary. (b) $(173)_8$ to decimal. [2.5+2.5]
- (a) Convert $(0.625){10}$ to binary - (b) Convert $(173)8$ to decimal --- Method: Multiply the fractional part by 2 repeatedly, recording the integer part each time, reading top to bottom. Step Fraction × 2 Result Bit ---------------------------------- 1 0.625 × 2 1.250 1 2 0.250 × 2 0.500 0 3 ...