We look at the division of 72005224 by 231 
We want to figure out the number of times 72005224 can be divided by 231.

Moving on to step 1:
231 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 231

Moving on to step 2:
231 can be fit into 72 0 times, resulting in a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Take the next digit (0) from the dividend and append it to 72, then repeat: 720 / 231

Let's proceed to step 3:
When dividing 720 by 231, we get 3 with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 693 from 720 leaves us with 27.
Append the next digit (0) from the dividend to 27 and continue with: 270 / 231

Moving on to step 4:
When dividing 270 by 231, we get 1 with a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 31.0
Deduct 231 from 270 and we're left with 39.
Bring next digit (5) of the dividend behind the 39 and repeat the process: 395 / 231

Moving on to step 5:
If we divide 395 by 231, we get 1 and a remainder of 164.
Record the quotient 1 as the next digit in the result. 
Result so far: 311.0
Deduct 231 from 395 and we're left with 164.
Bring next digit (2) of the dividend behind the 164 and repeat the process: 1642 / 231

On to step 6:
231 can be fit into 1642 7 times, resulting in a remainder of 25.
The next digit of our result is 7. 
Result so far: 3117.0
Subtract 1617 from 1642 to get 25.
Include the next digit (2) from the dividend after 25, then repeat: 252 / 231

Step 7:
231 goes into 252 1 times with a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 31171.0
Subtract 231 from 252 to get 21.
Bring next digit (4) of the dividend behind the 21 and repeat the process: 214 / 231

On to step 8:
The number 231 fits into 214 0 times, leaving a remainder of 214.
The next digit of our result is 0. 
Result so far: 311710.0
The remainder is 214 after subtracting 0 from 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 9:
When dividing 2140 by 231, we get 9 with a remainder of 61.
The next digit of our result is 9. 
Result so far: 311710.9
If we take 2079 away from 2140, 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.

Going ahead to step 10:
The number 231 fits into 610 2 times, leaving a remainder of 148.
Write down 2 as next digit of the result. 
Result so far: 311710.92
Deduct 462 from 610 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 11:
1480 divided by 231 is 6 with a remainder of 94.
Write down 6 as next digit of the result. 
Result so far: 311710.926
If we take 1386 away from 1480, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 12:
The number 231 fits into 940 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 311710.9264
The remainder is 16 after subtracting 924 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
The number 231 fits into 160 0 times, leaving a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 311710.9264
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 14:
The number 231 fits into 1600 6 times, leaving a remainder of 214.
The number 6 becomes the next digit in our result. 
Result so far: 311710.926406
Subtracting 1386 from 1600 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Let's proceed to step 15:
If we divide 2140 by 231, we get 9 and a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 311710.9264069
The remainder is 61 after subtracting 2079 from 2140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 16:
231 can be fit into 610 2 times, resulting in a remainder of 148.
The next digit of our result is 2. 
Result so far: 311710.92640692
Deduct 462 from 610 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

The quotient of the division is 311710.92640692, and the remainder is 1.48e-07.