427212 ÷ 91 
Our goal is to divide 427212 by 91.

On to step 1:
4 divided by 91 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 91

Going ahead to step 2:
91 goes into 42 0 times with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Append the next digit (7) from the dividend to 42 and continue with: 427 / 91

Advancing to step 3:
427 divided by 91 is 4 with a remainder of 63.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 364 away from 427, we end up with 63.
Fetch the next digit (2) from the dividend, attach it to 63 and continue: 632 / 91

Advancing to step 4:
If we divide 632 by 91, we get 6 and a remainder of 86.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
If we subtract 546 from 632, we get 86.
Take the next digit (1) from the dividend and append it to 86, then repeat: 861 / 91

Advancing to step 5:
861 divided by 91 is 9 with a remainder of 42.
Put 9 as the next digit of the answer. 
Result so far: 469.0
Deduct 819 from 861 and we're left with 42.
Append the next digit (2) from the dividend to 42 and continue with: 422 / 91

Going ahead to step 6:
When dividing 422 by 91, we get 4 with a remainder of 58.
The next digit of our result is 4. 
Result so far: 4694.0
Deduct 364 from 422 and we're left 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.

On to step 7:
91 can be fit into 580 6 times, resulting in a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 4694.6
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.

Going ahead to step 8:
When dividing 340 by 91, we get 3 with a remainder of 67.
The number 3 becomes the next digit in our result. 
Result so far: 4694.63
Subtracting 273 from 340 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 9:
The number 91 fits into 670 7 times, leaving a remainder of 33.
Write down 7 as next digit of the result. 
Result so far: 4694.637
If we subtract 637 from 670, we 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.

Advancing to step 10:
330 divided by 91 is 3 with a remainder of 57.
The next digit of our result is 3. 
Result so far: 4694.6373
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.

Step 11:
The number 91 fits into 570 6 times, leaving a remainder of 24.
The next digit of our result is 6. 
Result so far: 4694.63736
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:
240 divided by 91 is 2 with a remainder of 58.
Record the quotient 2 as the next digit in the result. 
Result so far: 4694.637362
If we subtract 182 from 240, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 13:
The number 91 fits into 580 6 times, leaving a remainder of 34.
Write down 6 as next digit of the result. 
Result so far: 4694.6373626
Subtract 546 from 580 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 14:
91 goes into 340 3 times with a remainder of 67.
Write down 3 as next digit of the result. 
Result so far: 4694.63736263
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.

Our division results in 4694.63736263 with a remaining 6.7e-08.