We're dividing 25529874 by 494 
We want to figure out the number of times 25529874 can be divided by 494.

On to step 1:
494 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 494

Moving on to step 2:
494 goes into 25 0 times with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Include the next digit (5) from the dividend after 25, then repeat: 255 / 494

Moving on to step 3:
The number 494 fits into 255 0 times, leaving a remainder of 255.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 255, we get 255.
Bring next digit (2) of the dividend behind the 255 and repeat the process: 2552 / 494

Step 4:
When dividing 2552 by 494, we get 5 with a remainder of 82.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 2470 away from 2552, we end up with 82.
Fetch the next digit (9) from the dividend, attach it to 82 and continue: 829 / 494

Advancing to step 5:
494 can be fit into 829 1 times, resulting in a remainder of 335.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Deduct 494 from 829 and we're left with 335.
Include the next digit (8) from the dividend after 335, then repeat: 3358 / 494

Step 6:
The number 494 fits into 3358 6 times, leaving a remainder of 394.
The number 6 becomes the next digit in our result. 
Result so far: 516.0
The remainder is 394 after subtracting 2964 from 3358.
Include the next digit (7) from the dividend after 394, then repeat: 3947 / 494

On to step 7:
If we divide 3947 by 494, we get 7 and a remainder of 489.
The next digit of our result is 7. 
Result so far: 5167.0
Deduct 3458 from 3947 and we're left with 489.
Include the next digit (4) from the dividend after 489, then repeat: 4894 / 494

Let's proceed to step 8:
If we divide 4894 by 494, we get 9 and a remainder of 448.
The next digit of our result is 9. 
Result so far: 51679.0
Subtract 4446 from 4894 to get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Advancing to step 9:
494 goes into 4480 9 times with a remainder of 34.
Put 9 as the next digit of the answer. 
Result so far: 51679.9
If we take 4446 away from 4480, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 10:
494 goes into 340 0 times with a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 51679.9
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 11:
3400 divided by 494 is 6 with a remainder of 436.
Write down 6 as next digit of the result. 
Result so far: 51679.906
If we subtract 2964 from 3400, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Going ahead to step 12:
If we divide 4360 by 494, we get 8 and a remainder of 408.
Write down 8 as next digit of the result. 
Result so far: 51679.9068
If we subtract 3952 from 4360, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 13:
When dividing 4080 by 494, we get 8 with a remainder of 128.
The next digit of our result is 8. 
Result so far: 51679.90688
Subtracting 3952 from 4080 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The final outcome is 51679.90688, with a leftover of 0.000128.