Let's divide 99580881 by 764
We want to divide 99580881 by 764.

Step 1:
When dividing 9 by 764, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 764

Going ahead to step 2:
The number 764 fits into 99 0 times, leaving a remainder of 99.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Grab the next digit (5) from the dividend, add it to 99, then carry on: 995 / 764

Moving on to step 3:
If we divide 995 by 764, we get 1 and a remainder of 231.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 764 from 995, we get 231.
Append the next digit (8) from the dividend to 231 and continue with: 2318 / 764

On to step 4:
The number 764 fits into 2318 3 times, leaving a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Deduct 2292 from 2318 and we're left with 26.
Grab the next digit (0) from the dividend, add it to 26, then carry on: 260 / 764

Let's proceed to step 5:
764 can be fit into 260 0 times, resulting in a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 130.0
If we take 0 away from 260, we end up with 260.
Fetch the next digit (8) from the dividend, attach it to 260 and continue: 2608 / 764

Advancing to step 6:
If we divide 2608 by 764, we get 3 and a remainder of 316.
Use 3 as the next digit of our solution. 
Result so far: 1303.0
Deduct 2292 from 2608 and we're left with 316.
Take the next digit (8) from the dividend and append it to 316, then repeat: 3168 / 764

Step 7:
764 can be fit into 3168 4 times, resulting in a remainder of 112.
Use 4 as the next digit of our solution. 
Result so far: 13034.0
The remainder is 112 after subtracting 3056 from 3168.
Include the next digit (1) from the dividend after 112, then repeat: 1121 / 764

On to step 8:
764 can be fit into 1121 1 times, resulting in a remainder of 357.
Write down 1 as next digit of the result. 
Result so far: 130341.0
The remainder is 357 after subtracting 764 from 1121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Going ahead to step 9:
3570 divided by 764 is 4 with a remainder of 514.
Record the quotient 4 as the next digit in the result. 
Result so far: 130341.4
The remainder is 514 after subtracting 3056 from 3570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Advancing to step 10:
If we divide 5140 by 764, we get 6 and a remainder of 556.
The next digit of our result is 6. 
Result so far: 130341.46
Deduct 4584 from 5140 and we're left with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

On to step 11:
764 goes into 5560 7 times with a remainder of 212.
Use 7 as the next digit of our solution. 
Result so far: 130341.467
Subtract 5348 from 5560 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 12:
2120 divided by 764 is 2 with a remainder of 592.
The number 2 becomes the next digit in our result. 
Result so far: 130341.4672
Subtract 1528 from 2120 to get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 13:
If we divide 5920 by 764, we get 7 and a remainder of 572.
Put 7 as the next digit of the answer. 
Result so far: 130341.46727
If we take 5348 away from 5920, we end up with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Let's proceed to step 14:
764 goes into 5720 7 times with a remainder of 372.
The number 7 becomes the next digit in our result. 
Result so far: 130341.467277
If we take 5348 away from 5720, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

After the division, we end up with 130341.467277 and a remainder of 3.72e-05.