We're dividing 23861100 by 259 
We want to figure out the number of times 23861100 can be divided by 259.

Going ahead to step 1:
When dividing 2 by 259, we get 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.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 259

On to step 2:
If we divide 23 by 259, we get 0 and a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Append the next digit (8) from the dividend to 23 and continue with: 238 / 259

Let's proceed to step 3:
If we divide 238 by 259, we get 0 and a remainder of 238.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 238 and we're left with 238.
Append the next digit (6) from the dividend to 238 and continue with: 2386 / 259

Let's proceed to step 4:
2386 divided by 259 is 9 with a remainder of 55.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 2331 away from 2386, we end up with 55.
Bring next digit (1) of the dividend behind the 55 and repeat the process: 551 / 259

Moving on to step 5:
If we divide 551 by 259, we get 2 and a remainder of 33.
Put 2 as the next digit of the answer. 
Result so far: 92.0
The remainder is 33 after subtracting 518 from 551.
Grab the next digit (1) from the dividend, add it to 33, then carry on: 331 / 259

Moving on to step 6:
If we divide 331 by 259, we get 1 and a remainder of 72.
Use 1 as the next digit of our solution. 
Result so far: 921.0
Subtracting 259 from 331 leaves us with 72.
Include the next digit (0) from the dividend after 72, then repeat: 720 / 259

Step 7:
259 goes into 720 2 times with a remainder of 202.
Record the quotient 2 as the next digit in the result. 
Result so far: 9212.0
If we subtract 518 from 720, we get 202.
Take the next digit (0) from the dividend and append it to 202, then repeat: 2020 / 259

Step 8:
The number 259 fits into 2020 7 times, leaving a remainder of 207.
The number 7 becomes the next digit in our result. 
Result so far: 92127.0
If we subtract 1813 from 2020, we get 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Let's proceed to step 9:
259 can be fit into 2070 7 times, resulting in a remainder of 257.
Write down 7 as next digit of the result. 
Result so far: 92127.7
If we subtract 1813 from 2070, we get 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Going ahead to step 10:
If we divide 2570 by 259, we get 9 and a remainder of 239.
Record the quotient 9 as the next digit in the result. 
Result so far: 92127.79
If we subtract 2331 from 2570, we get 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Going ahead to step 11:
259 can be fit into 2390 9 times, resulting in a remainder of 59.
The next digit of our result is 9. 
Result so far: 92127.799
If we take 2331 away from 2390, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The quotient of the division is 92127.799, and the remainder is 0.0059.