We're dividing 102356 by 83 
We want to figure out the number of times 102356 can be divided by 83.

Going ahead to step 1:
When dividing 1 by 83, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 83

On to step 2:
When dividing 10 by 83, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 83

On to step 3:
83 goes into 102 1 times with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 83 from 102 leaves us with 19.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 83

Moving on to step 4:
The number 83 fits into 193 2 times, leaving a remainder of 27.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 166 from 193 leaves us with 27.
Include the next digit (5) from the dividend after 27, then repeat: 275 / 83

Let's proceed to step 5:
If we divide 275 by 83, we get 3 and a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 123.0
Subtracting 249 from 275 leaves us with 26.
Take the next digit (6) from the dividend and append it to 26, then repeat: 266 / 83

Moving on to step 6:
83 goes into 266 3 times with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 1233.0
The remainder is 17 after subtracting 249 from 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
170 divided by 83 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 1233.2
The remainder is 4 after subtracting 166 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
83 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 1233.2
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
83 can be fit into 400 4 times, resulting in a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 1233.204
The remainder is 68 after subtracting 332 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 10:
If we divide 680 by 83, we get 8 and a remainder of 16.
The next digit of our result is 8. 
Result so far: 1233.2048
Subtract 664 from 680 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
83 goes into 160 1 times with a remainder of 77.
Write down 1 as next digit of the result. 
Result so far: 1233.20481
Subtract 83 from 160 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 12:
83 goes into 770 9 times with a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 1233.204819
If we take 747 away from 770, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 13:
230 divided by 83 is 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 1233.2048192
Subtracting 166 from 230 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 14:
When dividing 640 by 83, we get 7 with a remainder of 59.
Put 7 as the next digit of the answer. 
Result so far: 1233.20481927
Deduct 581 from 640 and we're left 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 final result is 1233.20481927 with a remainder of 5.9e-08.