999020 divided by 51 
We want to divide 999020 by 51.

Let's proceed to step 1:
When dividing 9 by 51, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 51

On to step 2:
If we divide 99 by 51, we get 1 and a remainder of 48.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 51 from 99 to get 48.
Bring next digit (9) of the dividend behind the 48 and repeat the process: 489 / 51

Step 3:
51 can be fit into 489 9 times, resulting in a remainder of 30.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 459 from 489 leaves us with 30.
Grab the next digit (0) from the dividend, add it to 30, then carry on: 300 / 51

Moving on to step 4:
The number 51 fits into 300 5 times, leaving a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 195.0
Subtracting 255 from 300 leaves us with 45.
Include the next digit (2) from the dividend after 45, then repeat: 452 / 51

Let's proceed to step 5:
51 goes into 452 8 times with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 1958.0
Subtracting 408 from 452 leaves us with 44.
Include the next digit (0) from the dividend after 44, then repeat: 440 / 51

Advancing to step 6:
51 goes into 440 8 times with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 19588.0
Deduct 408 from 440 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 7:
51 can be fit into 320 6 times, resulting in a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 19588.6
If we take 306 away from 320, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
51 goes into 140 2 times with a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 19588.62
Subtracting 102 from 140 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
51 can be fit into 380 7 times, resulting in a remainder of 23.
The next digit of our result is 7. 
Result so far: 19588.627
Subtract 357 from 380 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 10:
When dividing 230 by 51, we get 4 with a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 19588.6274
Subtract 204 from 230 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 11:
The number 51 fits into 260 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 19588.62745
If we subtract 255 from 260, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 12:
50 divided by 51 is 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 19588.62745
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 13:
If we divide 500 by 51, we get 9 and a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 19588.6274509
Subtracting 459 from 500 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 14:
51 can be fit into 410 8 times, resulting in a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 19588.62745098
Subtract 408 from 410 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 19588.62745098, with a leftover of 2e-09.