Question

Consider the number 1,027,516. Which concise step is sufficient to confirm its divisibility by 4?

Options

• Dividing the whole number by 4.

• Dividing the number 16 by 4.

• Dividing the number 10 by 4.

• Dividing the number 75 by 4.

Answer 1

Dividing the number 16 by 4.

Explanation:

The fastest method provided is to check the last two digits, which are 1 and 6, forming the number 16. Dividing 16 by 4 is the necessary and sufficient check.