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3 years ago

Use the tests for divisibility to determine which numbers divide evenly into the given number. 39,960

Mathematics

1 answer:

Softa [21]3 years ago

5 0

Answer:

39,960 is divisible by all of the listed numbers.

Step-by-step explanation:

The sum of digits is 3+9+9+6+0 = 27, and the sum of those digits is 2+7=9.

This tells you the number is divisible by 3 and 9.

The number is even and ends in 0. Together with divisibility by 3, this tells you the number is divisible by 6. The 0-ending tells you the number is divisible by 2 and 5 and 10.

The last two digits are 60, a number that is divisible by 4, so the number is divisible by 4.

39,960 is divisible by all of the numbers listed: 2, 3, 4, 5, 6, 9, 10.

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Answer:

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Step-by-step explanation:

Given

See attachment for the required figure

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Substitute known values

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Express as fraction

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Multiply both sides by 400

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Step-by-step explanation:

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