We look at the division of 22575 by 39 
We want to divide 22575 by 39.

Let's proceed to step 1:
When dividing 2 by 39, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 39

Let's proceed to step 2:
39 goes into 22 0 times with a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 22, we get 22.
Grab the next digit (5) from the dividend, add it to 22, then carry on: 225 / 39

Let's proceed to step 3:
39 can be fit into 225 5 times, resulting in a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 30 after subtracting 195 from 225.
Fetch the next digit (7) from the dividend, attach it to 30 and continue: 307 / 39

Moving on to step 4:
If we divide 307 by 39, we get 7 and a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 57.0
Subtracting 273 from 307 leaves us with 34.
Include the next digit (5) from the dividend after 34, then repeat: 345 / 39

Step 5:
If we divide 345 by 39, we get 8 and a remainder of 33.
The number 8 becomes the next digit in our result. 
Result so far: 578.0
Deduct 312 from 345 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 6:
If we divide 330 by 39, we get 8 and a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 578.8
The remainder is 18 after subtracting 312 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
The number 39 fits into 180 4 times, leaving a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 578.84
The remainder is 24 after subtracting 156 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
240 divided by 39 is 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 578.846
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
60 divided by 39 is 1 with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 578.8461
Subtracting 39 from 60 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 10:
39 can be fit into 210 5 times, resulting in a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 578.84615
If we subtract 195 from 210, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 11:
If we divide 150 by 39, we get 3 and a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 578.846153
If we take 117 away from 150, we end up with 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 12:
When dividing 330 by 39, we get 8 with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 578.8461538
If we take 312 away from 330, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 13:
39 can be fit into 180 4 times, resulting in a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 578.84615384
The remainder is 24 after subtracting 156 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 578.84615384 with a remainder of 2.4e-08.