Fill in the boxes with the missing numbers.
$47451=40000+\editable{}+\editable{}+50+1$47451=40000+++50+1
Fill in the box with the missing number.
Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.