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Using that algorithm on 455 and 42, the first step gives 455 = 42 times 10 plus:

A35
B25
C45
D15
Answer & Solution
Correct answer: A. 35
1. Ten forty-twos make 420. 2. 455 minus 420 leaves the remainder. 3. The remainder is 35. _Source: syllabus Mathematics, Chapter 1, Real Numbers._
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