Let's divide 42622425 by 815
We're looking to find how many times 815 goes into 42622425.

Moving on to step 1:
The number 815 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 815

Let's proceed to step 2:
If we divide 42 by 815, we get 0 and a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Take the next digit (6) from the dividend and append it to 42, then repeat: 426 / 815

Let's proceed to step 3:
When dividing 426 by 815, we get 0 with a remainder of 426.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 426 after subtracting 0 from 426.
Append the next digit (2) from the dividend to 426 and continue with: 4262 / 815

Moving on to step 4:
The number 815 fits into 4262 5 times, leaving a remainder of 187.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 4075 from 4262, we get 187.
Grab the next digit (2) from the dividend, add it to 187, then carry on: 1872 / 815

Going ahead to step 5:
1872 divided by 815 is 2 with a remainder of 242.
Put 2 as the next digit of the answer. 
Result so far: 52.0
Subtracting 1630 from 1872 leaves us with 242.
Take the next digit (4) from the dividend and append it to 242, then repeat: 2424 / 815

Let's proceed to step 6:
When dividing 2424 by 815, we get 2 with a remainder of 794.
Record the quotient 2 as the next digit in the result. 
Result so far: 522.0
Deduct 1630 from 2424 and we're left with 794.
Append the next digit (2) from the dividend to 794 and continue with: 7942 / 815

Step 7:
If we divide 7942 by 815, we get 9 and a remainder of 607.
Record the quotient 9 as the next digit in the result. 
Result so far: 5229.0
Subtracting 7335 from 7942 leaves us with 607.
Include the next digit (5) from the dividend after 607, then repeat: 6075 / 815

Moving on to step 8:
When dividing 6075 by 815, we get 7 with a remainder of 370.
Record the quotient 7 as the next digit in the result. 
Result so far: 52297.0
If we take 5705 away from 6075, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Moving on to step 9:
815 can be fit into 3700 4 times, resulting in a remainder of 440.
Write down 4 as next digit of the result. 
Result so far: 52297.4
If we subtract 3260 from 3700, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Let's proceed to step 10:
If we divide 4400 by 815, we get 5 and a remainder of 325.
Write down 5 as next digit of the result. 
Result so far: 52297.45
If we subtract 4075 from 4400, we get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Step 11:
The number 815 fits into 3250 3 times, leaving a remainder of 805.
The number 3 becomes the next digit in our result. 
Result so far: 52297.453
Subtracting 2445 from 3250 leaves us with 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

Step 12:
8050 divided by 815 is 9 with a remainder of 715.
Put 9 as the next digit of the answer. 
Result so far: 52297.4539
Deduct 7335 from 8050 and we're left with 715.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

Moving on to step 13:
815 goes into 7150 8 times with a remainder of 630.
The next digit of our result is 8. 
Result so far: 52297.45398
Deduct 6520 from 7150 and we're left with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 14:
When dividing 6300 by 815, we get 7 with a remainder of 595.
Record the quotient 7 as the next digit in the result. 
Result so far: 52297.453987
Deduct 5705 from 6300 and we're left with 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

On to step 15:
When dividing 5950 by 815, we get 7 with a remainder of 245.
The next digit of our result is 7. 
Result so far: 52297.4539877
Subtracting 5705 from 5950 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

In conclusion, the division gives 52297.4539877 with a balance of 2.45e-06.