We divide 538622 by 15
We want to divide 538622 by 15.

On to step 1:
The number 15 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 15

Advancing to step 2:
15 can be fit into 53 3 times, resulting in a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 45 away from 53, we end up with 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 15

Step 3:
The number 15 fits into 88 5 times, leaving a remainder of 13.
The next digit of our result is 5. 
Result so far: 35.0
If we take 75 away from 88, we end up with 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 15

Advancing to step 4:
When dividing 136 by 15, we get 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 359.0
The remainder is 1 after subtracting 135 from 136.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 15

Let's proceed to step 5:
If we divide 12 by 15, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 3590.0
Subtracting 0 from 12 leaves us with 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 15

Step 6:
The number 15 fits into 122 8 times, leaving a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 35908.0
Subtracting 120 from 122 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
If we divide 20 by 15, we get 1 and a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 35908.1
Deduct 15 from 20 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
When dividing 50 by 15, we get 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 35908.13
Subtract 45 from 50 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.

Going ahead to step 9:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 35908.133
Subtracting 45 from 50 leaves us with 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 final outcome is 35908.133, with a leftover of 0.0005.