25677187 ÷ 849 
We want to divide 25677187 by 849.

On to step 1:
2 divided by 849 is 0 with a remainder of 2.
The number 0 becomes the next digit in our 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 / 849

Moving on to step 2:
When dividing 25 by 849, we get 0 with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Grab the next digit (6) from the dividend, add it to 25, then carry on: 256 / 849

Moving on to step 3:
The number 849 fits into 256 0 times, leaving a remainder of 256.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 256, we end up with 256.
Bring next digit (7) of the dividend behind the 256 and repeat the process: 2567 / 849

On to step 4:
849 can be fit into 2567 3 times, resulting in a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 2547 from 2567 leaves us with 20.
Append the next digit (7) from the dividend to 20 and continue with: 207 / 849

Step 5:
207 divided by 849 is 0 with a remainder of 207.
Use 0 as the next digit of our solution. 
Result so far: 30.0
If we subtract 0 from 207, we get 207.
Bring next digit (1) of the dividend behind the 207 and repeat the process: 2071 / 849

Step 6:
2071 divided by 849 is 2 with a remainder of 373.
Put 2 as the next digit of the answer. 
Result so far: 302.0
Subtracting 1698 from 2071 leaves us with 373.
Grab the next digit (8) from the dividend, add it to 373, then carry on: 3738 / 849

Step 7:
When dividing 3738 by 849, we get 4 with a remainder of 342.
Write down 4 as next digit of the result. 
Result so far: 3024.0
Deduct 3396 from 3738 and we're left with 342.
Bring next digit (7) of the dividend behind the 342 and repeat the process: 3427 / 849

Advancing to step 8:
3427 divided by 849 is 4 with a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 30244.0
If we take 3396 away from 3427, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
When dividing 310 by 849, we get 0 with a remainder of 310.
Write down 0 as next digit of the result. 
Result so far: 30244.0
The remainder is 310 after subtracting 0 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 10:
The number 849 fits into 3100 3 times, leaving a remainder of 553.
Record the quotient 3 as the next digit in the result. 
Result so far: 30244.03
Subtract 2547 from 3100 to get 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Moving on to step 11:
If we divide 5530 by 849, we get 6 and a remainder of 436.
Record the quotient 6 as the next digit in the result. 
Result so far: 30244.036
The remainder is 436 after subtracting 5094 from 5530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 12:
849 goes into 4360 5 times with a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 30244.0365
Subtract 4245 from 4360 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 13:
The number 849 fits into 1150 1 times, leaving a remainder of 301.
The next digit of our result is 1. 
Result so far: 30244.03651
If we subtract 849 from 1150, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Step 14:
849 goes into 3010 3 times with a remainder of 463.
Record the quotient 3 as the next digit in the result. 
Result so far: 30244.036513
Deduct 2547 from 3010 and we're left with 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Going ahead to step 15:
When dividing 4630 by 849, we get 5 with a remainder of 385.
The next digit of our result is 5. 
Result so far: 30244.0365135
Subtracting 4245 from 4630 leaves us with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Let's proceed to step 16:
849 can be fit into 3850 4 times, resulting in a remainder of 454.
Write down 4 as next digit of the result. 
Result so far: 30244.03651354
If we subtract 3396 from 3850, we get 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

In conclusion, the division gives 30244.03651354 with a balance of 4.54e-07.