We're dividing 39327572 by 172 
Our goal is to divide 39327572 by 172.

On to step 1:
172 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 172

Going ahead to step 2:
39 divided by 172 is 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Take the next digit (3) from the dividend and append it to 39, then repeat: 393 / 172

Moving on to step 3:
172 goes into 393 2 times with a remainder of 49.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 344 from 393 and we're left with 49.
Bring next digit (2) of the dividend behind the 49 and repeat the process: 492 / 172

Moving on to step 4:
The number 172 fits into 492 2 times, leaving a remainder of 148.
The next digit of our result is 2. 
Result so far: 22.0
If we take 344 away from 492, we end up with 148.
Bring next digit (7) of the dividend behind the 148 and repeat the process: 1487 / 172

On to step 5:
172 goes into 1487 8 times with a remainder of 111.
The number 8 becomes the next digit in our result. 
Result so far: 228.0
Subtracting 1376 from 1487 leaves us with 111.
Take the next digit (5) from the dividend and append it to 111, then repeat: 1115 / 172

On to step 6:
172 goes into 1115 6 times with a remainder of 83.
Write down 6 as next digit of the result. 
Result so far: 2286.0
Subtracting 1032 from 1115 leaves us with 83.
Take the next digit (7) from the dividend and append it to 83, then repeat: 837 / 172

Advancing to step 7:
837 divided by 172 is 4 with a remainder of 149.
Write down 4 as next digit of the result. 
Result so far: 22864.0
Subtract 688 from 837 to get 149.
Bring next digit (2) of the dividend behind the 149 and repeat the process: 1492 / 172

Going ahead to step 8:
If we divide 1492 by 172, we get 8 and a remainder of 116.
Write down 8 as next digit of the result. 
Result so far: 228648.0
Subtract 1376 from 1492 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 9:
1160 divided by 172 is 6 with a remainder of 128.
Write down 6 as next digit of the result. 
Result so far: 228648.6
If we take 1032 away from 1160, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 10:
If we divide 1280 by 172, we get 7 and a remainder of 76.
Record the quotient 7 as the next digit in the result. 
Result so far: 228648.67
Subtracting 1204 from 1280 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 11:
172 goes into 760 4 times with a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 228648.674
Subtracting 688 from 760 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 12:
720 divided by 172 is 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 228648.6744
Subtracting 688 from 720 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 228648.6744 with a remaining 0.00032.