How do you convert decimal number 147 to binary?

Answer 1

First convert 37 in to decimal.
(3*8^1)+(7*8^0)=31.
Then convert it to binary.
2|31|
2|15---1
2 |7-----1
2|3------1
2|1-----1

so answer is in binary =(11111)

Or, by digits: 3->011, 7->111; 37->011111

Answer 2

Simply divide by two, each time recording the remainder (either 1 or 0).

147/2 = 73 r 1

73/2 = 36 r 1

36/2 = 18 r 0

18/9 = 9 r 0

9/2 = 4 r 1

4/2 = 2 r 0

2/1 = 1 r 0

1/2 = 0 r 1.

Now... reading from the bottom up - the remainder digits give you the binary number. In this case... 10010011.

Answer 3

first divide the decimal number by two as shown below and write the remainder too

37/2=18 remainder=1

18/2=9 remainder=0

9/2=4 remainder=1

4/2=2 remainder=0

2/2=1 remainder=0

1/2=0 remainder=1

now write the remainders starting from buttom to top

in the above case the binary equivalent will be 100101

Answer 4

The decimal number 67 is expressed in binary as 1000011.

Answer 5

127d = 1111111b

Answer 6

2|37