Question

convert the decimal number into binary number. a. 85​

Answer 1

Answer:

1000101

Step-by-step explanation:

to convert into binary we use 8421 method i.e. we use to take one by one digit I.e 1st 8 and then 5

8= 8*1 ,4×0 ,2*0,1*0

5= 8×0;4*1;2×1;1*1