We look at the division of 79928457 by 873 
We want to divide 79928457 by 873.

Moving on to step 1:
The number 873 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 873

On to step 2:
When dividing 79 by 873, we get 0 with a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Take the next digit (9) from the dividend and append it to 79, then repeat: 799 / 873

Moving on to step 3:
873 can be fit into 799 0 times, resulting in a remainder of 799.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 799 to get 799.
Grab the next digit (2) from the dividend, add it to 799, then carry on: 7992 / 873

Step 4:
The number 873 fits into 7992 9 times, leaving a remainder of 135.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 7857 from 7992 leaves us with 135.
Fetch the next digit (8) from the dividend, attach it to 135 and continue: 1358 / 873

Step 5:
873 goes into 1358 1 times with a remainder of 485.
Put 1 as the next digit of the answer. 
Result so far: 91.0
The remainder is 485 after subtracting 873 from 1358.
Grab the next digit (4) from the dividend, add it to 485, then carry on: 4854 / 873

Let's proceed to step 6:
873 goes into 4854 5 times with a remainder of 489.
Use 5 as the next digit of our solution. 
Result so far: 915.0
If we subtract 4365 from 4854, we get 489.
Fetch the next digit (5) from the dividend, attach it to 489 and continue: 4895 / 873

Let's proceed to step 7:
873 goes into 4895 5 times with a remainder of 530.
Write down 5 as next digit of the result. 
Result so far: 9155.0
Deduct 4365 from 4895 and we're left with 530.
Include the next digit (7) from the dividend after 530, then repeat: 5307 / 873

On to step 8:
873 can be fit into 5307 6 times, resulting in a remainder of 69.
Put 6 as the next digit of the answer. 
Result so far: 91556.0
Deduct 5238 from 5307 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 9:
If we divide 690 by 873, we get 0 and a remainder of 690.
Put 0 as the next digit of the answer. 
Result so far: 91556.0
If we take 0 away from 690, we end up with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

On to step 10:
873 goes into 6900 7 times with a remainder of 789.
Record the quotient 7 as the next digit in the result. 
Result so far: 91556.07
The remainder is 789 after subtracting 6111 from 6900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7890, and continue the process.

Moving on to step 11:
873 goes into 7890 9 times with a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 91556.079
If we subtract 7857 from 7890, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 12:
873 goes into 330 0 times with a remainder of 330.
The number 0 becomes the next digit in our result. 
Result so far: 91556.079
If we take 0 away from 330, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 13:
The number 873 fits into 3300 3 times, leaving a remainder of 681.
The next digit of our result is 3. 
Result so far: 91556.07903
Deduct 2619 from 3300 and we're left with 681.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6810, and continue the process.

Advancing to step 14:
The number 873 fits into 6810 7 times, leaving a remainder of 699.
Record the quotient 7 as the next digit in the result. 
Result so far: 91556.079037
Subtracting 6111 from 6810 leaves us with 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

Going ahead to step 15:
873 goes into 6990 8 times with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 91556.0790378
Subtracting 6984 from 6990 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 16:
If we divide 60 by 873, we get 0 and a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 91556.0790378
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 91556.0790378, with a leftover of 6e-08.