We look at the division of 81650339 by 403 
We're looking to find how many times 403 goes into 81650339.

Let's proceed to step 1:
403 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 403

Advancing 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
If we subtract 0 from 81, we get 81.
Bring next digit (6) of the dividend behind the 81 and repeat the process: 816 / 403

Let's proceed to step 3:
403 can be fit into 816 2 times, resulting in a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 806 from 816 leaves us with 10.
Fetch the next digit (5) from the dividend, attach it to 10 and continue: 105 / 403

Going ahead to step 4:
When dividing 105 by 403, we get 0 with a remainder of 105.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we subtract 0 from 105, we get 105.
Grab the next digit (0) from the dividend, add it to 105, then carry on: 1050 / 403

Moving on to step 5:
If we divide 1050 by 403, we get 2 and a remainder of 244.
Write down 2 as next digit of the result. 
Result so far: 202.0
Deduct 806 from 1050 and we're left with 244.
Include the next digit (3) from the dividend after 244, then repeat: 2443 / 403

Going ahead to step 6:
If we divide 2443 by 403, we get 6 and a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 2026.0
Deduct 2418 from 2443 and we're left with 25.
Fetch the next digit (3) from the dividend, attach it to 25 and continue: 253 / 403

Moving on to step 7:
253 divided by 403 is 0 with a remainder of 253.
Use 0 as the next digit of our solution. 
Result so far: 20260.0
The remainder is 253 after subtracting 0 from 253.
Include the next digit (9) from the dividend after 253, then repeat: 2539 / 403

Going ahead to step 8:
When dividing 2539 by 403, we get 6 with a remainder of 121.
The number 6 becomes the next digit in our result. 
Result so far: 202606.0
The remainder is 121 after subtracting 2418 from 2539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Going ahead to step 9:
When dividing 1210 by 403, we get 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 202606.3
If we subtract 1209 from 1210, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
When dividing 10 by 403, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 202606.3
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
When dividing 100 by 403, we get 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 202606.3
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 202606.3 with a remaining 0.01.