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Earn +20 ptsQ: Why is excess notation and twos notation is needed?
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Continue Learning about Math & Arithmetic
How many twos are worth 248?
There are 124 twos in 248.
Having more than needed?
Having more than is needed= surplus, excess and superfluent
How many fives are equal in value to 25 twos?
Well, 25 twos is equal to 50. So 10 fives are equal equal to 25 twos.
How do you convert five twos into a decimal?
5 twos = 10 5/2 = 2.5
Why are scientific notation used in scientific calculation?
Because less digits are needed in scientific notation to represent very large numbers.
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