Converting denary to binary Flashcards

1
Q

What does binary (base 2) count in?

A

1s and 0s

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2
Q

What is our whole number system that we use every day?

A

Base ten or denary

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3
Q

What is a bit?

A

A bit (binary digit) is a single character of data, either a 1 or 0. it is the smallest measurement of data.

Digital data is carried in pulses of energy around the components inside a digital device.

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4
Q

How do you convert from denary to binary?

A
  1. Draw a table with headings for each place value: 8, 4, 2, and 1
  2. Work out if the denary number fits into each heading number. (If yes - write a 1 and take the remaining value to the next heading) (if no - write a 0 and take the whole number to the next heading)
    Repeat steps using the remaining value and the next heading
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