Question

write 78,930 in each form.
word:
expanded:

Explanation:

Step1: Convert to word form

Identify place values: 7=ten thousands, 8=thousands, 9=hundreds, 3=tens, 0=ones. Combine into words.

Step2: Convert to expanded form

Break down by place value, multiply each digit by its place value, then sum.
<Expression>
$7\times10,000 + 8\times1,000 + 9\times100 + 3\times10 + 0\times1$
</Expression>

Answer:

Word: Seventy-eight thousand nine hundred thirty
Expanded: $70,000 + 8,000 + 900 + 30$