25399617 divided by 116 
Our goal is to divide 25399617 by 116.

Let's proceed to step 1:
116 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 116

Moving on to step 2:
116 can be fit into 25 0 times, resulting in a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Append the next digit (3) from the dividend to 25 and continue with: 253 / 116

On to step 3:
116 can be fit into 253 2 times, resulting in a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 232 from 253 leaves us with 21.
Append the next digit (9) from the dividend to 21 and continue with: 219 / 116

Step 4:
116 goes into 219 1 times with a remainder of 103.
Put 1 as the next digit of the answer. 
Result so far: 21.0
The remainder is 103 after subtracting 116 from 219.
Fetch the next digit (9) from the dividend, attach it to 103 and continue: 1039 / 116

Moving on to step 5:
The number 116 fits into 1039 8 times, leaving a remainder of 111.
The number 8 becomes the next digit in our result. 
Result so far: 218.0
Deduct 928 from 1039 and we're left with 111.
Bring next digit (6) of the dividend behind the 111 and repeat the process: 1116 / 116

Let's proceed to step 6:
If we divide 1116 by 116, we get 9 and a remainder of 72.
Record the quotient 9 as the next digit in the result. 
Result so far: 2189.0
Subtract 1044 from 1116 to get 72.
Bring next digit (1) of the dividend behind the 72 and repeat the process: 721 / 116

Let's proceed to step 7:
721 divided by 116 is 6 with a remainder of 25.
Record the quotient 6 as the next digit in the result. 
Result so far: 21896.0
If we take 696 away from 721, we end up with 25.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 116

On to step 8:
When dividing 257 by 116, we get 2 with a remainder of 25.
The number 2 becomes the next digit in our result. 
Result so far: 218962.0
Deduct 232 from 257 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
116 can be fit into 250 2 times, resulting in a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 218962.2
Subtracting 232 from 250 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
116 can be fit into 180 1 times, resulting in a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 218962.21
If we subtract 116 from 180, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
If we divide 640 by 116, we get 5 and a remainder of 60.
The next digit of our result is 5. 
Result so far: 218962.215
Subtract 580 from 640 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 12:
The number 116 fits into 600 5 times, leaving a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 218962.2155
Deduct 580 from 600 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 218962.2155 with a remaining 0.0002.