We look at the division of 81140346 by 402 
We want to divide 81140346 by 402.

Step 1:
8 divided by 402 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 402

Advancing to step 2:
81 divided by 402 is 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Include the next digit (1) from the dividend after 81, then repeat: 811 / 402

Going ahead to step 3:
402 goes into 811 2 times with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 804 from 811 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 402

Going ahead to step 4:
402 can be fit into 74 0 times, resulting in a remainder of 74.
The next digit of our result is 0. 
Result so far: 20.0
If we subtract 0 from 74, we get 74.
Include the next digit (0) from the dividend after 74, then repeat: 740 / 402

Moving on to step 5:
740 divided by 402 is 1 with a remainder of 338.
Use 1 as the next digit of our solution. 
Result so far: 201.0
The remainder is 338 after subtracting 402 from 740.
Append the next digit (3) from the dividend to 338 and continue with: 3383 / 402

Advancing to step 6:
When dividing 3383 by 402, we get 8 with a remainder of 167.
Put 8 as the next digit of the answer. 
Result so far: 2018.0
The remainder is 167 after subtracting 3216 from 3383.
Grab the next digit (4) from the dividend, add it to 167, then carry on: 1674 / 402

Let's proceed to step 7:
1674 divided by 402 is 4 with a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 20184.0
Subtract 1608 from 1674 to get 66.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 402

Going ahead to step 8:
The number 402 fits into 666 1 times, leaving a remainder of 264.
Put 1 as the next digit of the answer. 
Result so far: 201841.0
Subtract 402 from 666 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 9:
402 can be fit into 2640 6 times, resulting in a remainder of 228.
The number 6 becomes the next digit in our result. 
Result so far: 201841.6
If we take 2412 away from 2640, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 10:
If we divide 2280 by 402, we get 5 and a remainder of 270.
Record the quotient 5 as the next digit in the result. 
Result so far: 201841.65
The remainder is 270 after subtracting 2010 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 11:
2700 divided by 402 is 6 with a remainder of 288.
The number 6 becomes the next digit in our result. 
Result so far: 201841.656
If we subtract 2412 from 2700, we get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Step 12:
402 can be fit into 2880 7 times, resulting in a remainder of 66.
The number 7 becomes the next digit in our result. 
Result so far: 201841.6567
If we take 2814 away from 2880, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 13:
402 can be fit into 660 1 times, resulting in a remainder of 258.
The number 1 becomes the next digit in our result. 
Result so far: 201841.65671
If we subtract 402 from 660, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 14:
The number 402 fits into 2580 6 times, leaving a remainder of 168.
Write down 6 as next digit of the result. 
Result so far: 201841.656716
The remainder is 168 after subtracting 2412 from 2580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 15:
When dividing 1680 by 402, we get 4 with a remainder of 72.
Record the quotient 4 as the next digit in the result. 
Result so far: 201841.6567164
The remainder is 72 after subtracting 1608 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 16:
When dividing 720 by 402, we get 1 with a remainder of 318.
The number 1 becomes the next digit in our result. 
Result so far: 201841.65671641
If we subtract 402 from 720, we get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

In conclusion, the division gives 201841.65671641 with a balance of 3.18e-07.