We look at the division of 72450107 by 239 
Our goal is to divide 72450107 by 239.

Let's proceed to step 1:
239 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 239

Advancing to step 2:
If we divide 72 by 239, we get 0 and a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Fetch the next digit (4) from the dividend, attach it to 72 and continue: 724 / 239

Moving on to step 3:
239 goes into 724 3 times with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 7 after subtracting 717 from 724.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 239

Advancing to step 4:
75 divided by 239 is 0 with a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 30.0
The remainder is 75 after subtracting 0 from 75.
Append the next digit (0) from the dividend to 75 and continue with: 750 / 239

Going ahead to step 5:
239 can be fit into 750 3 times, resulting in a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 303.0
Deduct 717 from 750 and we're left with 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 239

Step 6:
331 divided by 239 is 1 with a remainder of 92.
Use 1 as the next digit of our solution. 
Result so far: 3031.0
The remainder is 92 after subtracting 239 from 331.
Take the next digit (0) from the dividend and append it to 92, then repeat: 920 / 239

Step 7:
239 goes into 920 3 times with a remainder of 203.
Record the quotient 3 as the next digit in the result. 
Result so far: 30313.0
If we take 717 away from 920, we end up with 203.
Take the next digit (7) from the dividend and append it to 203, then repeat: 2037 / 239

On to step 8:
2037 divided by 239 is 8 with a remainder of 125.
Record the quotient 8 as the next digit in the result. 
Result so far: 303138.0
Subtracting 1912 from 2037 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 9:
When dividing 1250 by 239, we get 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 303138.5
The remainder is 55 after subtracting 1195 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 10:
239 goes into 550 2 times with a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 303138.52
Deduct 478 from 550 and we're left 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 11:
720 divided by 239 is 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 303138.523
Deduct 717 from 720 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
239 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 303138.523
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
The number 239 fits into 300 1 times, leaving a remainder of 61.
Record the quotient 1 as the next digit in the result. 
Result so far: 303138.52301
If we take 239 away from 300, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 14:
If we divide 610 by 239, we get 2 and a remainder of 132.
Put 2 as the next digit of the answer. 
Result so far: 303138.523012
The remainder is 132 after subtracting 478 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 15:
1320 divided by 239 is 5 with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 303138.5230125
Subtracting 1195 from 1320 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 16:
When dividing 1250 by 239, we get 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 303138.52301255
Deduct 1195 from 1250 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

After the division, we end up with 303138.52301255 and a remainder of 5.5e-08.