We look at the division of 610881 by 91 
We're looking to find how many times 91 goes into 610881.

Going ahead to step 1:
If we divide 6 by 91, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 91

Step 2:
The number 91 fits into 61 0 times, leaving a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Append the next digit (0) from the dividend to 61 and continue with: 610 / 91

Advancing to step 3:
If we divide 610 by 91, we get 6 and a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 546 from 610, we get 64.
Append the next digit (8) from the dividend to 64 and continue with: 648 / 91

Advancing to step 4:
When dividing 648 by 91, we get 7 with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
If we take 637 away from 648, we end up with 11.
Grab the next digit (8) from the dividend, add it to 11, then carry on: 118 / 91

Going ahead to step 5:
When dividing 118 by 91, we get 1 with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 671.0
The remainder is 27 after subtracting 91 from 118.
Grab the next digit (1) from the dividend, add it to 27, then carry on: 271 / 91

Step 6:
91 can be fit into 271 2 times, resulting in a remainder of 89.
Record the quotient 2 as the next digit in the result. 
Result so far: 6712.0
Deduct 182 from 271 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 7:
The number 91 fits into 890 9 times, leaving a remainder of 71.
The number 9 becomes the next digit in our result. 
Result so far: 6712.9
Subtract 819 from 890 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 8:
When dividing 710 by 91, we get 7 with a remainder of 73.
The number 7 becomes the next digit in our result. 
Result so far: 6712.97
Subtracting 637 from 710 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 9:
The number 91 fits into 730 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 6712.978
Subtracting 728 from 730 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
When dividing 20 by 91, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 6712.978
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
The number 91 fits into 200 2 times, leaving a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 6712.97802
Subtract 182 from 200 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
91 goes into 180 1 times with a remainder of 89.
Write down 1 as next digit of the result. 
Result so far: 6712.978021
Subtracting 91 from 180 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 13:
890 divided by 91 is 9 with a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 6712.9780219
The remainder is 71 after subtracting 819 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 14:
710 divided by 91 is 7 with a remainder of 73.
Write down 7 as next digit of the result. 
Result so far: 6712.97802197
If we take 637 away from 710, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

After the division, we end up with 6712.97802197 and a remainder of 7.3e-08.