8253 ÷ 68 
Our goal is to divide 8253 by 68.

Step 1:
If we divide 8 by 68, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 68

On to step 2:
68 can be fit into 82 1 times, resulting in a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 68 from 82 leaves us with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 68

Step 3:
If we divide 145 by 68, we get 2 and a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 9 after subtracting 136 from 145.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 68

Advancing to step 4:
The number 68 fits into 93 1 times, leaving a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 121.0
Subtract 68 from 93 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 5:
68 goes into 250 3 times with a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 121.3
The remainder is 46 after subtracting 204 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 6:
68 can be fit into 460 6 times, resulting in a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 121.36
Deduct 408 from 460 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 7:
68 goes into 520 7 times with a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 121.367
Subtracting 476 from 520 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 8:
If we divide 440 by 68, we get 6 and a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 121.3676
If we subtract 408 from 440, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
68 can be fit into 320 4 times, resulting in a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 121.36764
Subtracting 272 from 320 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
If we divide 480 by 68, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 121.367647
Subtracting 476 from 480 leaves us with 4.
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 11:
40 divided by 68 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 121.367647
The remainder is 40 after subtracting 0 from 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 12:
The number 68 fits into 400 5 times, leaving a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 121.36764705
If we subtract 340 from 400, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 121.36764705, with a leftover of 6e-08.