81983693 ÷ 403 
We're looking to find how many times 403 goes into 81983693.

Advancing to step 1:
403 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 403

Going ahead to step 2:
403 can be fit into 81 0 times, resulting in a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Take the next digit (9) from the dividend and append it to 81, then repeat: 819 / 403

Going ahead to step 3:
When dividing 819 by 403, we get 2 with a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 13 after subtracting 806 from 819.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 403

On to step 4:
138 divided by 403 is 0 with a remainder of 138.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 138 to get 138.
Fetch the next digit (3) from the dividend, attach it to 138 and continue: 1383 / 403

Step 5:
403 goes into 1383 3 times with a remainder of 174.
Write down 3 as next digit of the result. 
Result so far: 203.0
If we subtract 1209 from 1383, we get 174.
Include the next digit (6) from the dividend after 174, then repeat: 1746 / 403

Advancing to step 6:
1746 divided by 403 is 4 with a remainder of 134.
Use 4 as the next digit of our solution. 
Result so far: 2034.0
If we subtract 1612 from 1746, we get 134.
Include the next digit (9) from the dividend after 134, then repeat: 1349 / 403

Step 7:
403 can be fit into 1349 3 times, resulting in a remainder of 140.
Use 3 as the next digit of our solution. 
Result so far: 20343.0
The remainder is 140 after subtracting 1209 from 1349.
Take the next digit (3) from the dividend and append it to 140, then repeat: 1403 / 403

Step 8:
403 goes into 1403 3 times with a remainder of 194.
Write down 3 as next digit of the result. 
Result so far: 203433.0
If we subtract 1209 from 1403, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Step 9:
The number 403 fits into 1940 4 times, leaving a remainder of 328.
The number 4 becomes the next digit in our result. 
Result so far: 203433.4
The remainder is 328 after subtracting 1612 from 1940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 10:
3280 divided by 403 is 8 with a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 203433.48
Subtracting 3224 from 3280 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
The number 403 fits into 560 1 times, leaving a remainder of 157.
The next digit of our result is 1. 
Result so far: 203433.481
If we take 403 away from 560, we end up with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Step 12:
When dividing 1570 by 403, we get 3 with a remainder of 361.
Use 3 as the next digit of our solution. 
Result so far: 203433.4813
Subtracting 1209 from 1570 leaves us with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Step 13:
If we divide 3610 by 403, we get 8 and a remainder of 386.
The next digit of our result is 8. 
Result so far: 203433.48138
If we take 3224 away from 3610, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 14:
The number 403 fits into 3860 9 times, leaving a remainder of 233.
Use 9 as the next digit of our solution. 
Result so far: 203433.481389
Subtracting 3627 from 3860 leaves us with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Going ahead to step 15:
403 goes into 2330 5 times with a remainder of 315.
Use 5 as the next digit of our solution. 
Result so far: 203433.4813895
Deduct 2015 from 2330 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Let's proceed to step 16:
403 goes into 3150 7 times with a remainder of 329.
Use 7 as the next digit of our solution. 
Result so far: 203433.48138957
Deduct 2821 from 3150 and we're left with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Our division results in 203433.48138957 with a remaining 3.29e-07.