We look at the division of 879928 by 51 
Our goal is to divide 879928 by 51.

On to step 1:
When dividing 8 by 51, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 51

Going ahead to step 2:
87 divided by 51 is 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 51 from 87, we get 36.
Grab the next digit (9) from the dividend, add it to 36, then carry on: 369 / 51

Moving on to step 3:
When dividing 369 by 51, we get 7 with a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtract 357 from 369 to get 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 51

Advancing to step 4:
129 divided by 51 is 2 with a remainder of 27.
The next digit of our result is 2. 
Result so far: 172.0
The remainder is 27 after subtracting 102 from 129.
Grab the next digit (2) from the dividend, add it to 27, then carry on: 272 / 51

Moving on to step 5:
If we divide 272 by 51, we get 5 and a remainder of 17.
Use 5 as the next digit of our solution. 
Result so far: 1725.0
If we subtract 255 from 272, we get 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 51

On to step 6:
51 goes into 178 3 times with a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 17253.0
Subtract 153 from 178 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
When dividing 250 by 51, we get 4 with a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 17253.4
Deduct 204 from 250 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 8:
51 can be fit into 460 9 times, resulting in a remainder of 1.
The next digit of our result is 9. 
Result so far: 17253.49
Subtracting 459 from 460 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 9:
51 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 17253.49
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
100 divided by 51 is 1 with a remainder of 49.
Record the quotient 1 as the next digit in the result. 
Result so far: 17253.4901
Deduct 51 from 100 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 11:
The number 51 fits into 490 9 times, leaving a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 17253.49019
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 12:
The number 51 fits into 310 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 17253.490196
Subtract 306 from 310 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
51 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 17253.490196
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 14:
If we divide 400 by 51, we get 7 and a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 17253.49019607
Subtract 357 from 400 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The quotient of the division is 17253.49019607, and the remainder is 4.3e-08.