72423967 divided by 725 
Our goal is to divide 72423967 by 725.

On to step 1:
When dividing 7 by 725, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 725

Going ahead to step 2:
When dividing 72 by 725, we get 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 725

Advancing to step 3:
When dividing 724 by 725, we get 0 with a remainder of 724.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 724 after subtracting 0 from 724.
Include the next digit (2) from the dividend after 724, then repeat: 7242 / 725

Advancing to step 4:
7242 divided by 725 is 9 with a remainder of 717.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 6525 from 7242, we get 717.
Grab the next digit (3) from the dividend, add it to 717, then carry on: 7173 / 725

Moving on to step 5:
If we divide 7173 by 725, we get 9 and a remainder of 648.
Put 9 as the next digit of the answer. 
Result so far: 99.0
Deduct 6525 from 7173 and we're left with 648.
Bring next digit (9) of the dividend behind the 648 and repeat the process: 6489 / 725

Moving on to step 6:
725 goes into 6489 8 times with a remainder of 689.
Write down 8 as next digit of the result. 
Result so far: 998.0
The remainder is 689 after subtracting 5800 from 6489.
Fetch the next digit (6) from the dividend, attach it to 689 and continue: 6896 / 725

Advancing to step 7:
6896 divided by 725 is 9 with a remainder of 371.
Write down 9 as next digit of the result. 
Result so far: 9989.0
If we take 6525 away from 6896, we end up with 371.
Take the next digit (7) from the dividend and append it to 371, then repeat: 3717 / 725

Advancing to step 8:
725 can be fit into 3717 5 times, resulting in a remainder of 92.
Put 5 as the next digit of the answer. 
Result so far: 99895.0
If we take 3625 away from 3717, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 9:
When dividing 920 by 725, we get 1 with a remainder of 195.
Put 1 as the next digit of the answer. 
Result so far: 99895.1
Subtract 725 from 920 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Step 10:
1950 divided by 725 is 2 with a remainder of 500.
Use 2 as the next digit of our solution. 
Result so far: 99895.12
Deduct 1450 from 1950 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 11:
5000 divided by 725 is 6 with a remainder of 650.
Record the quotient 6 as the next digit in the result. 
Result so far: 99895.126
Deduct 4350 from 5000 and we're left with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Step 12:
If we divide 6500 by 725, we get 8 and a remainder of 700.
The next digit of our result is 8. 
Result so far: 99895.1268
The remainder is 700 after subtracting 5800 from 6500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Let's proceed to step 13:
725 can be fit into 7000 9 times, resulting in a remainder of 475.
The number 9 becomes the next digit in our result. 
Result so far: 99895.12689
The remainder is 475 after subtracting 6525 from 7000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Step 14:
725 can be fit into 4750 6 times, resulting in a remainder of 400.
The number 6 becomes the next digit in our result. 
Result so far: 99895.126896
Subtracting 4350 from 4750 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 15:
725 goes into 4000 5 times with a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 99895.1268965
If we subtract 3625 from 4000, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 16:
The number 725 fits into 3750 5 times, leaving a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 99895.12689655
If we take 3625 away from 3750, we end up 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.

The final outcome is 99895.12689655, with a leftover of 1.25e-07.