25427458 ÷ 497 
We want to divide 25427458 by 497.

Moving on to step 1:
When dividing 2 by 497, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 497

Going ahead to step 2:
497 can be fit into 25 0 times, resulting in a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Take the next digit (4) from the dividend and append it to 25, then repeat: 254 / 497

Going ahead to step 3:
254 divided by 497 is 0 with a remainder of 254.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 254 and we're left with 254.
Include the next digit (2) from the dividend after 254, then repeat: 2542 / 497

Let's proceed to step 4:
2542 divided by 497 is 5 with a remainder of 57.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 2485 from 2542 leaves us with 57.
Bring next digit (7) of the dividend behind the 57 and repeat the process: 577 / 497

Moving on to step 5:
577 divided by 497 is 1 with a remainder of 80.
Write down 1 as next digit of the result. 
Result so far: 51.0
Deduct 497 from 577 and we're left with 80.
Include the next digit (4) from the dividend after 80, then repeat: 804 / 497

Advancing to step 6:
497 can be fit into 804 1 times, resulting in a remainder of 307.
The number 1 becomes the next digit in our result. 
Result so far: 511.0
If we take 497 away from 804, we end up with 307.
Fetch the next digit (5) from the dividend, attach it to 307 and continue: 3075 / 497

Going ahead to step 7:
If we divide 3075 by 497, we get 6 and a remainder of 93.
The number 6 becomes the next digit in our result. 
Result so far: 5116.0
The remainder is 93 after subtracting 2982 from 3075.
Fetch the next digit (8) from the dividend, attach it to 93 and continue: 938 / 497

Step 8:
497 goes into 938 1 times with a remainder of 441.
Write down 1 as next digit of the result. 
Result so far: 51161.0
Deduct 497 from 938 and we're left with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Step 9:
497 can be fit into 4410 8 times, resulting in a remainder of 434.
Record the quotient 8 as the next digit in the result. 
Result so far: 51161.8
The remainder is 434 after subtracting 3976 from 4410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Going ahead to step 10:
When dividing 4340 by 497, we get 8 with a remainder of 364.
Use 8 as the next digit of our solution. 
Result so far: 51161.88
If we take 3976 away from 4340, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

In conclusion, the division gives 51161.88 with a balance of 0.364.