25356837 ÷ 318 
We want to figure out the number of times 25356837 can be divided by 318.

Advancing to step 1:
2 divided by 318 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 318

On to step 2:
When dividing 25 by 318, we get 0 with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Grab the next digit (3) from the dividend, add it to 25, then carry on: 253 / 318

Going ahead to step 3:
253 divided by 318 is 0 with a remainder of 253.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 253 leaves us with 253.
Fetch the next digit (5) from the dividend, attach it to 253 and continue: 2535 / 318

Moving on to step 4:
318 goes into 2535 7 times with a remainder of 309.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 2226 from 2535 to get 309.
Include the next digit (6) from the dividend after 309, then repeat: 3096 / 318

On to step 5:
When dividing 3096 by 318, we get 9 with a remainder of 234.
Write down 9 as next digit of the result. 
Result so far: 79.0
Subtracting 2862 from 3096 leaves us with 234.
Append the next digit (8) from the dividend to 234 and continue with: 2348 / 318

Step 6:
When dividing 2348 by 318, we get 7 with a remainder of 122.
Record the quotient 7 as the next digit in the result. 
Result so far: 797.0
If we subtract 2226 from 2348, we get 122.
Fetch the next digit (3) from the dividend, attach it to 122 and continue: 1223 / 318

Going ahead to step 7:
When dividing 1223 by 318, we get 3 with a remainder of 269.
The number 3 becomes the next digit in our result. 
Result so far: 7973.0
Subtracting 954 from 1223 leaves us with 269.
Take the next digit (7) from the dividend and append it to 269, then repeat: 2697 / 318

Let's proceed to step 8:
The number 318 fits into 2697 8 times, leaving a remainder of 153.
Record the quotient 8 as the next digit in the result. 
Result so far: 79738.0
If we take 2544 away from 2697, we end up with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Let's proceed to step 9:
318 can be fit into 1530 4 times, resulting in a remainder of 258.
Put 4 as the next digit of the answer. 
Result so far: 79738.4
Subtracting 1272 from 1530 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 10:
318 goes into 2580 8 times with a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 79738.48
If we subtract 2544 from 2580, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 11:
318 can be fit into 360 1 times, resulting in a remainder of 42.
The next digit of our result is 1. 
Result so far: 79738.481
The remainder is 42 after subtracting 318 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 12:
318 goes into 420 1 times with a remainder of 102.
Write down 1 as next digit of the result. 
Result so far: 79738.4811
If we subtract 318 from 420, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

The final outcome is 79738.4811, with a leftover of 0.00102.