Best Answer

Let's go through the process:

Add 1 to 456:

456

1

=

457

456+1=457 (does not contain the digit 4)

Add 2 to 456:

456

2

=

458

456+2=458 (does not contain the digit 4)

Add 3 to 456:

456

3

=

459

456+3=459 (does not contain the digit 4)

Add 4 to 456:

456

4

=

460

456+4=460 (contains the digit 4)

Here, adding 4 gives us 460, which includes the digit 4.

Therefore, the smallest number you can add to 456 to get a sum that uses the digit 4 is

4

4

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Q: What is the smallest number you can add to 456 to get a sum that uses the digits 4?

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Yes - since the sum of the digits of the number 456 is equal to a multiple of 3, 456 is divisible by 3 - in this instance, 456/3 = 152.

3 significant figures.

567

0 123 456 OR if you don't want to count the zero: 1 234 567

The number 456 can be represented by the Roman numeral CDLVI

Related questions

the answer should be 456

Yes - since the sum of the digits of the number 456 is equal to a multiple of 3, 456 is divisible by 3 - in this instance, 456/3 = 152.

401

3 significant figures.

567

Three

Three - all nonzero digits are significant.

Three. All nonzero digits are significant.

0 123 456 OR if you don't want to count the zero: 1 234 567

Digits in each number are increasing. 456, 6789, and 12 would also fit in this pattern

They all have consecutive digits within them.

An initial estimate would be 468 .