Arithmetic of Computers

Arithmetic of Computers

from Tenscope Limited

Lesson 5

Coefficients

New names for old

Page 160

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Your answer :
6(83) + 3(82) + 4(81) + 7(80).
A decimal number is written as a sum of multiples of powers of 10 when it is written in expanded form. The expression you chose here is written as a sum of multiples of powers of 8.
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