We're dividing 99981586 by 329 
We want to figure out the number of times 99981586 can be divided by 329.

On to step 1:
The number 329 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 329

Going ahead to step 2:
329 can be fit into 99 0 times, resulting in a remainder of 99.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Append the next digit (9) from the dividend to 99 and continue with: 999 / 329

On to step 3:
When dividing 999 by 329, we get 3 with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 987 from 999 and we're left with 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 329

On to step 4:
128 divided by 329 is 0 with a remainder of 128.
Use 0 as the next digit of our solution. 
Result so far: 30.0
If we take 0 away from 128, we end up with 128.
Fetch the next digit (1) from the dividend, attach it to 128 and continue: 1281 / 329

Moving on to step 5:
If we divide 1281 by 329, we get 3 and a remainder of 294.
Use 3 as the next digit of our solution. 
Result so far: 303.0
The remainder is 294 after subtracting 987 from 1281.
Include the next digit (5) from the dividend after 294, then repeat: 2945 / 329

Advancing to step 6:
If we divide 2945 by 329, we get 8 and a remainder of 313.
Record the quotient 8 as the next digit in the result. 
Result so far: 3038.0
If we subtract 2632 from 2945, we get 313.
Append the next digit (8) from the dividend to 313 and continue with: 3138 / 329

Going ahead to step 7:
When dividing 3138 by 329, we get 9 with a remainder of 177.
Use 9 as the next digit of our solution. 
Result so far: 30389.0
Subtracting 2961 from 3138 leaves us with 177.
Take the next digit (6) from the dividend and append it to 177, then repeat: 1776 / 329

Moving on to step 8:
329 goes into 1776 5 times with a remainder of 131.
Put 5 as the next digit of the answer. 
Result so far: 303895.0
Deduct 1645 from 1776 and we're left with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

On to step 9:
329 goes into 1310 3 times with a remainder of 323.
Record the quotient 3 as the next digit in the result. 
Result so far: 303895.3
Subtracting 987 from 1310 leaves us with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Moving on to step 10:
3230 divided by 329 is 9 with a remainder of 269.
Use 9 as the next digit of our solution. 
Result so far: 303895.39
If we subtract 2961 from 3230, we get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Step 11:
329 can be fit into 2690 8 times, resulting in a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 303895.398
The remainder is 58 after subtracting 2632 from 2690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 12:
329 can be fit into 580 1 times, resulting in a remainder of 251.
The next digit of our result is 1. 
Result so far: 303895.3981
Subtract 329 from 580 to get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Going ahead to step 13:
When dividing 2510 by 329, we get 7 with a remainder of 207.
The number 7 becomes the next digit in our result. 
Result so far: 303895.39817
The remainder is 207 after subtracting 2303 from 2510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Step 14:
329 goes into 2070 6 times with a remainder of 96.
Write down 6 as next digit of the result. 
Result so far: 303895.398176
If we take 1974 away from 2070, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 15:
329 can be fit into 960 2 times, resulting in a remainder of 302.
Record the quotient 2 as the next digit in the result. 
Result so far: 303895.3981762
Deduct 658 from 960 and we're left with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Step 16:
329 can be fit into 3020 9 times, resulting in a remainder of 59.
The next digit of our result is 9. 
Result so far: 303895.39817629
Subtracting 2961 from 3020 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The quotient of the division is 303895.39817629, and the remainder is 5.9e-08.