Subtract 624867 - 616483: Multi-Digit Arithmetic Practice

To solve this subtraction problem, follow these steps:

• Step 1: Align the numbers according to place values:
  $\begin{array}{r} 624867 \\ - 616483 \\ \end{array}$
• Step 2: Subtract the digits starting from the rightmost digit:
  
  • Units place: $7 - 3 = 4$
  • Tens place: $6 - 8$. Since 6 is less than 8, we borrow 1 from the hundreds place, making it $16 - 8 = 8$.
  • Hundreds place: $8$ became $7$ after borrowing, so $7 - 4 = 3$.
  • Thousands place: $4 - 6$ requires borrowing from the ten-thousands place. After borrowing, it is $14 - 6 = 8$.
  • Ten-thousands place: $2$ became $1$ due to previous borrowing, so $1 - 1 = 0$.
  • Hundred-thousands place: $6 - 6 = 0$.
  Compile the results from each place: $08384$.

Therefore, the solution to the subtraction problem is $8384$, which matches choice 1.