We look at the division of 25785222 by 79 
We're looking to find how many times 79 goes into 25785222.

On to step 1:
When dividing 2 by 79, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 79

Advancing to step 2:
79 can be fit into 25 0 times, resulting in a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 79

Going ahead to step 3:
When dividing 257 by 79, we get 3 with a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 237 from 257 leaves us with 20.
Take the next digit (8) from the dividend and append it to 20, then repeat: 208 / 79

Moving on to step 4:
79 goes into 208 2 times with a remainder of 50.
Put 2 as the next digit of the answer. 
Result so far: 32.0
The remainder is 50 after subtracting 158 from 208.
Append the next digit (5) from the dividend to 50 and continue with: 505 / 79

Step 5:
79 can be fit into 505 6 times, resulting in a remainder of 31.
The next digit of our result is 6. 
Result so far: 326.0
Subtracting 474 from 505 leaves us with 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 79

Advancing to step 6:
79 can be fit into 312 3 times, resulting in a remainder of 75.
Record the quotient 3 as the next digit in the result. 
Result so far: 3263.0
Subtract 237 from 312 to get 75.
Include the next digit (2) from the dividend after 75, then repeat: 752 / 79

On to step 7:
752 divided by 79 is 9 with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 32639.0
Deduct 711 from 752 and we're left with 41.
Grab the next digit (2) from the dividend, add it to 41, then carry on: 412 / 79

Moving on to step 8:
79 can be fit into 412 5 times, resulting in a remainder of 17.
Record the quotient 5 as the next digit in the result. 
Result so far: 326395.0
Subtract 395 from 412 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 9:
The number 79 fits into 170 2 times, leaving a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 326395.2
If we subtract 158 from 170, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
The number 79 fits into 120 1 times, leaving a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 326395.21
If we subtract 79 from 120, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
When dividing 410 by 79, we get 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 326395.215
Subtract 395 from 410 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 12:
When dividing 150 by 79, we get 1 with a remainder of 71.
Record the quotient 1 as the next digit in the result. 
Result so far: 326395.2151
If we subtract 79 from 150, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 13:
79 can be fit into 710 8 times, resulting in a remainder of 78.
Record the quotient 8 as the next digit in the result. 
Result so far: 326395.21518
If we take 632 away from 710, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 14:
When dividing 780 by 79, we get 9 with a remainder of 69.
The number 9 becomes the next digit in our result. 
Result so far: 326395.215189
Subtract 711 from 780 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 15:
690 divided by 79 is 8 with a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 326395.2151898
Subtract 632 from 690 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 16:
The number 79 fits into 580 7 times, leaving a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 326395.21518987
If we subtract 553 from 580, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 326395.21518987 with a balance of 2.7e-08.