91071813 divided by 616 
We want to figure out the number of times 91071813 can be divided by 616.

Let's proceed to step 1:
If we divide 9 by 616, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 616

On to step 2:
When dividing 91 by 616, we get 0 with a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Append the next digit (0) from the dividend to 91 and continue with: 910 / 616

Advancing to step 3:
616 goes into 910 1 times with a remainder of 294.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 616 from 910, we get 294.
Fetch the next digit (7) from the dividend, attach it to 294 and continue: 2947 / 616

On to step 4:
616 can be fit into 2947 4 times, resulting in a remainder of 483.
Write down 4 as next digit of the result. 
Result so far: 14.0
Deduct 2464 from 2947 and we're left with 483.
Fetch the next digit (1) from the dividend, attach it to 483 and continue: 4831 / 616

Advancing to step 5:
616 goes into 4831 7 times with a remainder of 519.
Write down 7 as next digit of the result. 
Result so far: 147.0
Subtracting 4312 from 4831 leaves us with 519.
Include the next digit (8) from the dividend after 519, then repeat: 5198 / 616

Going ahead to step 6:
616 goes into 5198 8 times with a remainder of 270.
Write down 8 as next digit of the result. 
Result so far: 1478.0
The remainder is 270 after subtracting 4928 from 5198.
Take the next digit (1) from the dividend and append it to 270, then repeat: 2701 / 616

Step 7:
616 can be fit into 2701 4 times, resulting in a remainder of 237.
Record the quotient 4 as the next digit in the result. 
Result so far: 14784.0
If we subtract 2464 from 2701, we get 237.
Include the next digit (3) from the dividend after 237, then repeat: 2373 / 616

Step 8:
616 goes into 2373 3 times with a remainder of 525.
The next digit of our result is 3. 
Result so far: 147843.0
The remainder is 525 after subtracting 1848 from 2373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Step 9:
When dividing 5250 by 616, we get 8 with a remainder of 322.
The number 8 becomes the next digit in our result. 
Result so far: 147843.8
Deduct 4928 from 5250 and we're left with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

On to step 10:
616 can be fit into 3220 5 times, resulting in a remainder of 140.
Use 5 as the next digit of our solution. 
Result so far: 147843.85
Subtract 3080 from 3220 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
The number 616 fits into 1400 2 times, leaving a remainder of 168.
Use 2 as the next digit of our solution. 
Result so far: 147843.852
If we subtract 1232 from 1400, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 12:
If we divide 1680 by 616, we get 2 and a remainder of 448.
Write down 2 as next digit of the result. 
Result so far: 147843.8522
Subtracting 1232 from 1680 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

In conclusion, the division gives 147843.8522 with a balance of 0.00448.