Rearrange each of the following in ascending order. 1.1.1 756,\( 017 ; 56,525 ; 670,76 ; 8,105 ; 56,106 ; 685,503 ; 7,016 ; 787,874 \)

1. Write the numbers in a clear list. Interpreting the given numbers properly, we have: \[ 756{,}017,\quad 56{,}525,\quad 67{,}076,\quad 8{,}105,\quad 56{,}106,\quad 685{,}503,\quad 7{,}016,\quad 787{,}874 \] 2. Notice that the numbers have different numbers of digits: - **4-digit numbers:** \(7{,}016\) and \(8{,}105\) - **5-digit numbers:** \(56{,}106\), \(56{,}525\), and \(67{,}076\) - **6-digit numbers:** \(685{,}503\), \(756{,}017\), and \(787{,}874\) 3. Arrange the numbers within each group in ascending order: - For the 4-digit numbers: \(7{,}016 < 8{,}105\) - For the 5-digit numbers: Compare: - \(56{,}106\) vs. \(56{,}525\): \(56{,}106 < 56{,}525\) - Next, \(56{,}525 < 67{,}076\) So the order is: \(56{,}106 < 56{,}525 < 67{,}076\) - For the 6-digit numbers: Compare: - \(685{,}503 < 756{,}017\) (since 685 thousand is less than 756 thousand) - Then \(756{,}017 < 787{,}874\) So the order is: \(685{,}503 < 756{,}017 < 787{,}874\) 4. Now, combine all the numbers in ascending order (starting with the smallest group by magnitude): \[ 7{,}016,\quad 8{,}105,\quad 56{,}106,\quad 56{,}525,\quad 67{,}076,\quad 685{,}503,\quad 756{,}017,\quad 787{,}874 \]