25182517 divided by 308 
We want to figure out the number of times 25182517 can be divided by 308.

Advancing to step 1:
The number 308 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 308

Going ahead to step 2:
25 divided by 308 is 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Fetch the next digit (1) from the dividend, attach it to 25 and continue: 251 / 308

Moving on to step 3:
308 goes into 251 0 times with a remainder of 251.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 251, we get 251.
Take the next digit (8) from the dividend and append it to 251, then repeat: 2518 / 308

Moving on to step 4:
308 goes into 2518 8 times with a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 2464 from 2518 leaves us with 54.
Grab the next digit (2) from the dividend, add it to 54, then carry on: 542 / 308

Advancing to step 5:
The number 308 fits into 542 1 times, leaving a remainder of 234.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Deduct 308 from 542 and we're left with 234.
Grab the next digit (5) from the dividend, add it to 234, then carry on: 2345 / 308

Let's proceed to step 6:
308 can be fit into 2345 7 times, resulting in a remainder of 189.
Write down 7 as next digit of the result. 
Result so far: 817.0
The remainder is 189 after subtracting 2156 from 2345.
Append the next digit (1) from the dividend to 189 and continue with: 1891 / 308

On to step 7:
1891 divided by 308 is 6 with a remainder of 43.
The next digit of our result is 6. 
Result so far: 8176.0
Subtract 1848 from 1891 to get 43.
Take the next digit (7) from the dividend and append it to 43, then repeat: 437 / 308

Let's proceed to step 8:
308 goes into 437 1 times with a remainder of 129.
Put 1 as the next digit of the answer. 
Result so far: 81761.0
The remainder is 129 after subtracting 308 from 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Let's proceed to step 9:
308 can be fit into 1290 4 times, resulting in a remainder of 58.
Write down 4 as next digit of the result. 
Result so far: 81761.4
Subtracting 1232 from 1290 leaves us with 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 10:
If we divide 580 by 308, we get 1 and a remainder of 272.
Use 1 as the next digit of our solution. 
Result so far: 81761.41
Deduct 308 from 580 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 11:
2720 divided by 308 is 8 with a remainder of 256.
The next digit of our result is 8. 
Result so far: 81761.418
Subtract 2464 from 2720 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 12:
When dividing 2560 by 308, we get 8 with a remainder of 96.
The number 8 becomes the next digit in our result. 
Result so far: 81761.4188
Subtracting 2464 from 2560 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The quotient of the division is 81761.4188, and the remainder is 0.00096.