We're dividing 447219 by 51 
We want to divide 447219 by 51.

Advancing to step 1:
If we divide 4 by 51, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 51

Moving on to step 2:
51 goes into 44 0 times with a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 44 to get 44.
Grab the next digit (7) from the dividend, add it to 44, then carry on: 447 / 51

Advancing to step 3:
51 can be fit into 447 8 times, resulting in a remainder of 39.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 408 from 447, we get 39.
Take the next digit (2) from the dividend and append it to 39, then repeat: 392 / 51

On to step 4:
If we divide 392 by 51, we get 7 and a remainder of 35.
The next digit of our result is 7. 
Result so far: 87.0
The remainder is 35 after subtracting 357 from 392.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 51

On to step 5:
51 goes into 351 6 times with a remainder of 45.
Put 6 as the next digit of the answer. 
Result so far: 876.0
Subtract 306 from 351 to get 45.
Append the next digit (9) from the dividend to 45 and continue with: 459 / 51

Step 6:
If we divide 459 by 51, we get 9 and a remainder of 0.
The next digit of our result is 9. 
Result so far: 8769.0
Subtract 459 from 459 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
0 divided by 51 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 8769.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
0 divided by 51 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8769.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 8769.0 and a remainder of 0.0.