79490312 ÷ 725 
Our goal is to divide 79490312 by 725.

Going ahead to step 1:
725 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
Subtract 0 from 7 to get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 725

Step 2:
725 can be fit into 79 0 times, resulting in a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Include the next digit (4) from the dividend after 79, then repeat: 794 / 725

On to step 3:
The number 725 fits into 794 1 times, leaving a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 725 from 794, we get 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 725

Advancing to step 4:
699 divided by 725 is 0 with a remainder of 699.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 699, we get 699.
Take the next digit (0) from the dividend and append it to 699, then repeat: 6990 / 725

Let's proceed to step 5:
When dividing 6990 by 725, we get 9 with a remainder of 465.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Subtracting 6525 from 6990 leaves us with 465.
Bring next digit (3) of the dividend behind the 465 and repeat the process: 4653 / 725

Moving on to step 6:
725 goes into 4653 6 times with a remainder of 303.
The next digit of our result is 6. 
Result so far: 1096.0
The remainder is 303 after subtracting 4350 from 4653.
Grab the next digit (1) from the dividend, add it to 303, then carry on: 3031 / 725

On to step 7:
The number 725 fits into 3031 4 times, leaving a remainder of 131.
Put 4 as the next digit of the answer. 
Result so far: 10964.0
Subtracting 2900 from 3031 leaves us with 131.
Grab the next digit (2) from the dividend, add it to 131, then carry on: 1312 / 725

Step 8:
725 can be fit into 1312 1 times, resulting in a remainder of 587.
Use 1 as the next digit of our solution. 
Result so far: 109641.0
Deduct 725 from 1312 and we're left with 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Step 9:
725 goes into 5870 8 times with a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 109641.8
Subtracting 5800 from 5870 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
725 can be fit into 700 0 times, resulting in a remainder of 700.
Write down 0 as next digit of the result. 
Result so far: 109641.8
Deduct 0 from 700 and we're left with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Moving on to step 11:
When dividing 7000 by 725, we get 9 with a remainder of 475.
Write down 9 as next digit of the result. 
Result so far: 109641.809
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.

On to step 12:
725 can be fit into 4750 6 times, resulting in a remainder of 400.
The next digit of our result is 6. 
Result so far: 109641.8096
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.

Let's proceed to step 13:
If we divide 4000 by 725, we get 5 and a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 109641.80965
Deduct 3625 from 4000 and we're left with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 14:
If we divide 3750 by 725, we get 5 and a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 109641.809655
The remainder is 125 after subtracting 3625 from 3750.
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 109641.809655, with a leftover of 1.25e-05.