Let's divide 422530 by 91
We want to figure out the number of times 422530 can be divided by 91.

Advancing 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
If we subtract 0 from 4, we get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 91

Moving on to step 2:
42 divided by 91 is 0 with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Append the next digit (2) from the dividend to 42 and continue with: 422 / 91

Going ahead to step 3:
If we divide 422 by 91, we get 4 and a remainder of 58.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 58 after subtracting 364 from 422.
Append the next digit (5) from the dividend to 58 and continue with: 585 / 91

On to step 4:
585 divided by 91 is 6 with a remainder of 39.
Use 6 as the next digit of our solution. 
Result so far: 46.0
The remainder is 39 after subtracting 546 from 585.
Bring next digit (3) of the dividend behind the 39 and repeat the process: 393 / 91

Let's proceed to step 5:
91 goes into 393 4 times with a remainder of 29.
Write down 4 as next digit of the result. 
Result so far: 464.0
The remainder is 29 after subtracting 364 from 393.
Include the next digit (0) from the dividend after 29, then repeat: 290 / 91

Step 6:
91 can be fit into 290 3 times, resulting in a remainder of 17.
The next digit of our result is 3. 
Result so far: 4643.0
The remainder is 17 after subtracting 273 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 7:
The number 91 fits into 170 1 times, leaving a remainder of 79.
Write down 1 as next digit of the result. 
Result so far: 4643.1
The remainder is 79 after subtracting 91 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 8:
The number 91 fits into 790 8 times, leaving a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 4643.18
Deduct 728 from 790 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 9:
The number 91 fits into 620 6 times, leaving a remainder of 74.
The number 6 becomes the next digit in our result. 
Result so far: 4643.186
If we take 546 away from 620, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 10:
91 goes into 740 8 times with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 4643.1868
If we take 728 away from 740, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
120 divided by 91 is 1 with a remainder of 29.
The next digit of our result is 1. 
Result so far: 4643.18681
Subtract 91 from 120 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 12:
91 can be fit into 290 3 times, resulting in a remainder of 17.
The next digit of our result is 3. 
Result so far: 4643.186813
The remainder is 17 after subtracting 273 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 13:
91 goes into 170 1 times with a remainder of 79.
Record the quotient 1 as the next digit in the result. 
Result so far: 4643.1868131
The remainder is 79 after subtracting 91 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 14:
790 divided by 91 is 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 4643.18681318
Deduct 728 from 790 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The final outcome is 4643.18681318, with a leftover of 6.2e-08.