18444181 divided by 81 
We're looking to find how many times 81 goes into 18444181.

Step 1:
81 goes into 1 0 times with 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.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 81

Going ahead to step 2:
The number 81 fits into 18 0 times, leaving a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 18, we get 18.
Include the next digit (4) from the dividend after 18, then repeat: 184 / 81

Let's proceed to step 3:
184 divided by 81 is 2 with a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 162 from 184 to get 22.
Bring next digit (4) of the dividend behind the 22 and repeat the process: 224 / 81

Advancing to step 4:
When dividing 224 by 81, we get 2 with a remainder of 62.
Use 2 as the next digit of our solution. 
Result so far: 22.0
If we take 162 away from 224, we end up with 62.
Bring next digit (4) of the dividend behind the 62 and repeat the process: 624 / 81

Step 5:
If we divide 624 by 81, we get 7 and a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 227.0
Subtract 567 from 624 to get 57.
Bring next digit (1) of the dividend behind the 57 and repeat the process: 571 / 81

On to step 6:
81 can be fit into 571 7 times, resulting in a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 2277.0
Deduct 567 from 571 and we're left with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 81

Let's proceed to step 7:
When dividing 48 by 81, we get 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 22770.0
If we subtract 0 from 48, we get 48.
Fetch the next digit (1) from the dividend, attach it to 48 and continue: 481 / 81

Moving on to step 8:
81 goes into 481 5 times with a remainder of 76.
Use 5 as the next digit of our solution. 
Result so far: 227705.0
The remainder is 76 after subtracting 405 from 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 9:
81 goes into 760 9 times with a remainder of 31.
The next digit of our result is 9. 
Result so far: 227705.9
Subtracting 729 from 760 leaves us 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.

Step 10:
310 divided by 81 is 3 with a remainder of 67.
The number 3 becomes the next digit in our result. 
Result so far: 227705.93
Subtracting 243 from 310 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.

Step 11:
When dividing 670 by 81, we get 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 227705.938
Deduct 648 from 670 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 12:
220 divided by 81 is 2 with a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 227705.9382
Subtracting 162 from 220 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 13:
When dividing 580 by 81, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 227705.93827
Deduct 567 from 580 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 14:
When dividing 130 by 81, we get 1 with a remainder of 49.
The next digit of our result is 1. 
Result so far: 227705.938271
If we take 81 away from 130, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 15:
The number 81 fits into 490 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 227705.9382716
If we take 486 away from 490, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 16:
When dividing 40 by 81, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 227705.9382716
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 227705.9382716, and the remainder is 4e-08.