122236 divided by 86 
Our goal is to divide 122236 by 86.

Advancing to step 1:
If we divide 1 by 86, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 86

Moving on to step 2:
86 goes into 12 0 times with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 86

Moving on to step 3:
The number 86 fits into 122 1 times, leaving a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 86 from 122 leaves us with 36.
Bring next digit (2) of the dividend behind the 36 and repeat the process: 362 / 86

Step 4:
The number 86 fits into 362 4 times, leaving a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 344 from 362 leaves us with 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 86

On to step 5:
86 can be fit into 183 2 times, resulting in a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 142.0
Deduct 172 from 183 and we're left with 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 86

Moving on to step 6:
86 goes into 116 1 times with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1421.0
Deduct 86 from 116 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 7:
86 goes into 300 3 times with a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 1421.3
Subtract 258 from 300 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 8:
If we divide 420 by 86, we get 4 and a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 1421.34
Subtracting 344 from 420 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 9:
760 divided by 86 is 8 with a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 1421.348
The remainder is 72 after subtracting 688 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 10:
When dividing 720 by 86, we get 8 with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 1421.3488
If we take 688 away from 720, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 1421.3488 with a remainder of 0.00032.