We look at the division of 420097 by 91 
We're looking to find how many times 91 goes into 420097.

Going ahead to step 1:
When dividing 4 by 91, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 91

Advancing to step 2:
When dividing 42 by 91, we get 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Fetch the next digit (0) from the dividend, attach it to 42 and continue: 420 / 91

Moving on to step 3:
91 can be fit into 420 4 times, resulting in a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 364 from 420 to get 56.
Append the next digit (0) from the dividend to 56 and continue with: 560 / 91

Moving on to step 4:
If we divide 560 by 91, we get 6 and a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Deduct 546 from 560 and we're left with 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 91

Step 5:
91 goes into 149 1 times with a remainder of 58.
Use 1 as the next digit of our solution. 
Result so far: 461.0
Subtracting 91 from 149 leaves us with 58.
Grab the next digit (7) from the dividend, add it to 58, then carry on: 587 / 91

Let's proceed to step 6:
The number 91 fits into 587 6 times, leaving a remainder of 41.
Write down 6 as next digit of the result. 
Result so far: 4616.0
Subtracting 546 from 587 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
91 can be fit into 410 4 times, resulting in a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 4616.4
If we take 364 away from 410, we end up with 46.
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 8:
When dividing 460 by 91, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 4616.45
Subtract 455 from 460 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
91 goes into 50 0 times with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 4616.45
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
If we divide 500 by 91, we get 5 and a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 4616.4505
Subtract 455 from 500 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 11:
The number 91 fits into 450 4 times, leaving a remainder of 86.
The number 4 becomes the next digit in our result. 
Result so far: 4616.45054
Subtracting 364 from 450 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 12:
If we divide 860 by 91, we get 9 and a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 4616.450549
If we take 819 away from 860, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 13:
91 can be fit into 410 4 times, resulting in a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 4616.4505494
The remainder is 46 after subtracting 364 from 410.
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 14:
91 can be fit into 460 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 4616.45054945
Subtract 455 from 460 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 4616.45054945, and the remainder is 5e-09.