23716369
Description
Flashcards by Elizabeth McGlen, updated more than 1 year ago
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Created by Elizabeth McGlen
over 4 years ago
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| Question | Answer |
| Decimal number Base 10 | Units, tens, hundreds, thousands etc. Each column is ten times greater than the last one |
| Binary numbers Base 2 | Computer use a number system called binary, this number system goes up in 2's |
| Binary number 00000001 | Decimal number 1 |
| Binary number 01000000 | Decimal number 64 |
| Binary number 01000001 | Decimal number 65 |
| What would be the largest number using the 8 digits shown? | 255 |
| What would you need to do to make a larger number? | Just add an extra digit on the left (in the same way you would using decimal) |
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