We divide 873960 by 91
Our goal is to divide 873960 by 91.

Advancing to step 1:
The number 91 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 91

Step 2:
When dividing 87 by 91, we get 0 with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Append the next digit (3) from the dividend to 87 and continue with: 873 / 91

On to step 3:
873 divided by 91 is 9 with a remainder of 54.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 819 from 873 to get 54.
Fetch the next digit (9) from the dividend, attach it to 54 and continue: 549 / 91

On to step 4:
The number 91 fits into 549 6 times, leaving a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 96.0
The remainder is 3 after subtracting 546 from 549.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 91

Step 5:
When dividing 36 by 91, we get 0 with a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 960.0
Deduct 0 from 36 and we're left with 36.
Take the next digit (0) from the dividend and append it to 36, then repeat: 360 / 91

Going ahead to step 6:
If we divide 360 by 91, we get 3 and a remainder of 87.
The number 3 becomes the next digit in our result. 
Result so far: 9603.0
Deduct 273 from 360 and we're left with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Step 7:
91 goes into 870 9 times with a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 9603.9
If we take 819 away from 870, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 8:
If we divide 510 by 91, we get 5 and a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 9603.95
Subtract 455 from 510 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 9:
91 goes into 550 6 times with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 9603.956
The remainder is 4 after subtracting 546 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
When dividing 40 by 91, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 9603.956
Subtracting 0 from 40 leaves us 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.

Moving on to step 11:
91 can be fit into 400 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 9603.95604
The remainder is 36 after subtracting 364 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
The number 91 fits into 360 3 times, leaving a remainder of 87.
The next digit of our result is 3. 
Result so far: 9603.956043
The remainder is 87 after subtracting 273 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 13:
91 goes into 870 9 times with a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 9603.9560439
If we take 819 away from 870, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 14:
91 can be fit into 510 5 times, resulting in a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 9603.95604395
Subtracting 455 from 510 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final result is 9603.95604395 with a remainder of 5.5e-08.