91057311 divided by 691 
We want to figure out the number of times 91057311 can be divided by 691.

Let's proceed to step 1:
691 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 691

Advancing to step 2:
691 can be fit into 91 0 times, resulting in a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Take the next digit (0) from the dividend and append it to 91, then repeat: 910 / 691

Let's proceed to step 3:
If we divide 910 by 691, we get 1 and a remainder of 219.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 691 from 910 to get 219.
Grab the next digit (5) from the dividend, add it to 219, then carry on: 2195 / 691

Step 4:
691 goes into 2195 3 times with a remainder of 122.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 2073 from 2195 and we're left with 122.
Append the next digit (7) from the dividend to 122 and continue with: 1227 / 691

Let's proceed to step 5:
If we divide 1227 by 691, we get 1 and a remainder of 536.
Put 1 as the next digit of the answer. 
Result so far: 131.0
Deduct 691 from 1227 and we're left with 536.
Append the next digit (3) from the dividend to 536 and continue with: 5363 / 691

Advancing to step 6:
The number 691 fits into 5363 7 times, leaving a remainder of 526.
Record the quotient 7 as the next digit in the result. 
Result so far: 1317.0
If we take 4837 away from 5363, we end up with 526.
Append the next digit (1) from the dividend to 526 and continue with: 5261 / 691

On to step 7:
691 can be fit into 5261 7 times, resulting in a remainder of 424.
Put 7 as the next digit of the answer. 
Result so far: 13177.0
If we subtract 4837 from 5261, we get 424.
Include the next digit (1) from the dividend after 424, then repeat: 4241 / 691

Going ahead to step 8:
691 goes into 4241 6 times with a remainder of 95.
Put 6 as the next digit of the answer. 
Result so far: 131776.0
If we subtract 4146 from 4241, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Let's proceed to step 9:
691 goes into 950 1 times with a remainder of 259.
Record the quotient 1 as the next digit in the result. 
Result so far: 131776.1
Subtracting 691 from 950 leaves us with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Step 10:
If we divide 2590 by 691, we get 3 and a remainder of 517.
Use 3 as the next digit of our solution. 
Result so far: 131776.13
Subtract 2073 from 2590 to get 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

Let's proceed to step 11:
691 can be fit into 5170 7 times, resulting in a remainder of 333.
Write down 7 as next digit of the result. 
Result so far: 131776.137
Subtract 4837 from 5170 to get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Advancing to step 12:
If we divide 3330 by 691, we get 4 and a remainder of 566.
The next digit of our result is 4. 
Result so far: 131776.1374
If we take 2764 away from 3330, we end up with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Going ahead to step 13:
The number 691 fits into 5660 8 times, leaving a remainder of 132.
Use 8 as the next digit of our solution. 
Result so far: 131776.13748
The remainder is 132 after subtracting 5528 from 5660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 14:
When dividing 1320 by 691, we get 1 with a remainder of 629.
The number 1 becomes the next digit in our result. 
Result so far: 131776.137481
If we subtract 691 from 1320, we get 629.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6290, and continue the process.

Going ahead to step 15:
6290 divided by 691 is 9 with a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 131776.1374819
If we take 6219 away from 6290, we end up with 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 16:
691 can be fit into 710 1 times, resulting in a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 131776.13748191
Deduct 691 from 710 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

In conclusion, the division gives 131776.13748191 with a balance of 1.9e-08.