Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
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Chapter 1 - Whole Numbers - 1.5 Dividing Whole Numbers - 1.5 Exercises - Page 51: 26

Answer

5,409,720 is divisible by 2, 3, 5 and 10.

Work Step by Step

5,409,720 is divisible by 2 because it is an even number. 5,409,720 is divisible by 3 because the sum of its digits is divisible by 3. 5+4+0+9+7+2+0=27; 2+7 = 9; 9 is divisible by 3 5,409,720 is divisible by 5 because it ends in 0. 5,409,720 is divisible by 10 because it ends in zero.
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