We look at the division of 12218 by 91 
We want to figure out the number of times 12218 can be divided by 91.

Let's proceed to step 1:
If we divide 1 by 91, we get 0 and 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.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 91

Advancing to step 2:
91 can be fit into 12 0 times, resulting in a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 91

Going ahead to step 3:
When dividing 122 by 91, we get 1 with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 31 after subtracting 91 from 122.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 91

Advancing to step 4:
If we divide 311 by 91, we get 3 and a remainder of 38.
Put 3 as the next digit of the answer. 
Result so far: 13.0
The remainder is 38 after subtracting 273 from 311.
Append the next digit (8) from the dividend to 38 and continue with: 388 / 91

Moving on to step 5:
The number 91 fits into 388 4 times, leaving a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 134.0
If we subtract 364 from 388, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 6:
91 can be fit into 240 2 times, resulting in a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 134.2
The remainder is 58 after subtracting 182 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 7:
The number 91 fits into 580 6 times, leaving a remainder of 34.
The next digit of our result is 6. 
Result so far: 134.26
Deduct 546 from 580 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
If we divide 340 by 91, we get 3 and a remainder of 67.
Put 3 as the next digit of the answer. 
Result so far: 134.263
If we subtract 273 from 340, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 9:
If we divide 670 by 91, we get 7 and a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 134.2637
Subtract 637 from 670 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 10:
When dividing 330 by 91, we get 3 with a remainder of 57.
The next digit of our result is 3. 
Result so far: 134.26373
Subtract 273 from 330 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 11:
570 divided by 91 is 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 134.263736
If we take 546 away from 570, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
91 can be fit into 240 2 times, resulting in a remainder of 58.
The number 2 becomes the next digit in our result. 
Result so far: 134.2637362
Subtracting 182 from 240 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 13:
If we divide 580 by 91, we get 6 and a remainder of 34.
Write down 6 as next digit of the result. 
Result so far: 134.26373626
If we take 546 away from 580, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Our division results in 134.26373626 with a remaining 3.4e-08.