We're dividing 11851861 by 89 
We want to divide 11851861 by 89.

Step 1:
If we divide 1 by 89, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 89

Advancing to step 2:
The number 89 fits into 11 0 times, leaving a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 89

Let's proceed to step 3:
When dividing 118 by 89, we get 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 89 away from 118, we end up with 29.
Take the next digit (5) from the dividend and append it to 29, then repeat: 295 / 89

Step 4:
If we divide 295 by 89, we get 3 and a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtract 267 from 295 to get 28.
Fetch the next digit (1) from the dividend, attach it to 28 and continue: 281 / 89

Going ahead to step 5:
89 can be fit into 281 3 times, resulting in a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 133.0
Subtracting 267 from 281 leaves us with 14.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 89

Advancing to step 6:
The number 89 fits into 148 1 times, leaving a remainder of 59.
The number 1 becomes the next digit in our result. 
Result so far: 1331.0
If we subtract 89 from 148, we get 59.
Append the next digit (6) from the dividend to 59 and continue with: 596 / 89

Let's proceed to step 7:
If we divide 596 by 89, we get 6 and a remainder of 62.
The next digit of our result is 6. 
Result so far: 13316.0
If we subtract 534 from 596, we get 62.
Fetch the next digit (1) from the dividend, attach it to 62 and continue: 621 / 89

Moving on to step 8:
89 goes into 621 6 times with a remainder of 87.
Put 6 as the next digit of the answer. 
Result so far: 133166.0
If we subtract 534 from 621, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 9:
The number 89 fits into 870 9 times, leaving a remainder of 69.
The number 9 becomes the next digit in our result. 
Result so far: 133166.9
If we subtract 801 from 870, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 10:
690 divided by 89 is 7 with a remainder of 67.
The next digit of our result is 7. 
Result so far: 133166.97
Subtracting 623 from 690 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 11:
89 goes into 670 7 times with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 133166.977
If we take 623 away from 670, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

After the division, we end up with 133166.977 and a remainder of 0.0047.