We're dividing 81959400 by 355 
Let's see how many times 355 fits into 81959400.

Let's proceed to step 1:
8 divided by 355 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 355

On to step 2:
81 divided by 355 is 0 with a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Take the next digit (9) from the dividend and append it to 81, then repeat: 819 / 355

Let's proceed to step 3:
819 divided by 355 is 2 with a remainder of 109.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 710 from 819 leaves us with 109.
Grab the next digit (5) from the dividend, add it to 109, then carry on: 1095 / 355

Advancing to step 4:
355 goes into 1095 3 times with a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
Subtract 1065 from 1095 to get 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 355

Step 5:
When dividing 309 by 355, we get 0 with a remainder of 309.
Use 0 as the next digit of our solution. 
Result so far: 230.0
Deduct 0 from 309 and we're left with 309.
Include the next digit (4) from the dividend after 309, then repeat: 3094 / 355

Going ahead to step 6:
The number 355 fits into 3094 8 times, leaving a remainder of 254.
The number 8 becomes the next digit in our result. 
Result so far: 2308.0
Subtract 2840 from 3094 to get 254.
Take the next digit (0) from the dividend and append it to 254, then repeat: 2540 / 355

On to step 7:
When dividing 2540 by 355, we get 7 with a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 23087.0
Deduct 2485 from 2540 and we're left with 55.
Bring next digit (0) of the dividend behind the 55 and repeat the process: 550 / 355

Let's proceed to step 8:
If we divide 550 by 355, we get 1 and a remainder of 195.
Record the quotient 1 as the next digit in the result. 
Result so far: 230871.0
Subtract 355 from 550 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Step 9:
1950 divided by 355 is 5 with a remainder of 175.
The next digit of our result is 5. 
Result so far: 230871.5
Deduct 1775 from 1950 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 10:
355 can be fit into 1750 4 times, resulting in a remainder of 330.
Put 4 as the next digit of the answer. 
Result so far: 230871.54
Subtract 1420 from 1750 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 11:
If we divide 3300 by 355, we get 9 and a remainder of 105.
The number 9 becomes the next digit in our result. 
Result so far: 230871.549
If we subtract 3195 from 3300, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 12:
355 can be fit into 1050 2 times, resulting in a remainder of 340.
Write down 2 as next digit of the result. 
Result so far: 230871.5492
Deduct 710 from 1050 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 13:
355 goes into 3400 9 times with a remainder of 205.
The next digit of our result is 9. 
Result so far: 230871.54929
Deduct 3195 from 3400 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

On to step 14:
355 can be fit into 2050 5 times, resulting in a remainder of 275.
Put 5 as the next digit of the answer. 
Result so far: 230871.549295
If we subtract 1775 from 2050, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Let's proceed to step 15:
2750 divided by 355 is 7 with a remainder of 265.
Record the quotient 7 as the next digit in the result. 
Result so far: 230871.5492957
Subtract 2485 from 2750 to get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Let's proceed to step 16:
When dividing 2650 by 355, we get 7 with a remainder of 165.
Write down 7 as next digit of the result. 
Result so far: 230871.54929577
Subtract 2485 from 2650 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

The final result is 230871.54929577 with a remainder of 1.65e-07.