BINARY NUMBER!

binary numbers are basically

in every single 0.01cm or lesser

in the computer. so it's basically

a kind of number that operates

a computer.

before understanding a binary code,

let me tell you a thing.You know light

right?How many changes do it make?

Two:on and off.well , this two number:

0 and 1 is basically if on and off.

And after you understand the places , now you can understand how to change a number into binary.First , choose a biggest place.(ex. 16) Then , list a chart.(ex. 16 8 4 2 1) Then , find the number you want to change(ex. 18). Then try to find how to group two number by the chart to get that number(ex. 18 = 16+2).Next , put 1s under the numbers that can add to the number you choose and put 0s under the ones that can not.(ex. 16 8 4 2 1)

--------------( 1 0 0 1 0)

finally , the binary number you got(ex. 10010)is the final answer.

just time the correspond number(up and down)and the sum will be the number before you've changed it into a binary number.(ex.8*0+4*1+2*1+1*0=6 , 6 = 0110).

I will tell you in "BINARY NUMBER!II"