Question

Convert the following decimal numbers to binary.
1) 23
2) 100
3) 145
4) 0.25​

Answer 1

Answer:

Converting Decimal Fractions to Binary

Step 1: Begin with the decimal fraction and multiply by 2. ...

Step 2: Next we disregard the whole number part of the previous result (the 1 in this case) and multiply by 2 once again. ...

Step 3: Disregarding the whole number part of the previous result (this result was . ...

Step 4: In fact, we do not need a Step 4.