Question

what do all the multiples of 10 have in common? every multiple of 10 has at least 1 zero at the end of the number and can be written using 10 as a factor 1 time what do all the multiples of 100 have in common? every multiple of 100 has at least 2 zeroes at the end of the number and can be written using 10 as a factor ? 2 times 3 times

Explanation:

Step1: Analyze the nature of 100

Since \(100 = 10\times10\), it is composed of two 10 - factors.

Step2: Determine the factor - usage for multiples

Multiples of 100 are products of 100 and an integer. Since 100 has two 10 - factors, every multiple of 100 can be written using 10 as a factor 2 times.

Answer:

2 times