Binary - denary Flashcards by Charlie Denton

Q

what is the max number you can reach in 8 bit

A

255

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Q

how do you work out binary

A

if a number is higher or the same as the top number add a 1 and subtract it from the base 10 number your trying to make denary

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Q

how do you set up the top numbers

A

128 64 32 16 8 4 2 1

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Q

what is 11111111 in denary

A

255

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Q

What is base 10

A

normal set of numbers you use

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