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Digital Literacy Computer Basics Computer Basics Binary

David Hinton
David Hinton
3,070 Points
Posted by David Hinton
David Hinton
3,070 Points

What number is represented by the byte 00000111?

I just don't seem to get it , if 00000011 = 3 , I come to the answer of 43 for 0000011 if the 3rd spot represents a 4

1 Answer

Haider Ali
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Haider Ali
Python Development Techdegree Graduate 24,728 Points
Haider Ali
.a{fill-rule:evenodd;}techdegree seal-36
Haider Ali
Python Development Techdegree Graduate 24,728 Points

Hi there, I have found a useful web page which could help you out. The answer to your question is 7. Each column is worth double the previous one in binary. So the first column (from the right) would be worth 1, the next is 2, after that is 4 e.t.c. 1 means on and 0 means off. 1 + 2 + 4 = 7.

David Hinton
David Hinton
3,070 Points
David Hinton
David Hinton
3,070 Points

Thank you very much that makes more sense :)