12181813 ÷ 555 
We're looking to find how many times 555 goes into 12181813.

Step 1:
If we divide 1 by 555, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 555

On to step 2:
555 can be fit into 12 0 times, resulting in a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 555

On to step 3:
555 can be fit into 121 0 times, resulting in a remainder of 121.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 121 and we're left with 121.
Append the next digit (8) from the dividend to 121 and continue with: 1218 / 555

Let's proceed to step 4:
1218 divided by 555 is 2 with a remainder of 108.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1110 from 1218 leaves us with 108.
Fetch the next digit (1) from the dividend, attach it to 108 and continue: 1081 / 555

Going ahead to step 5:
When dividing 1081 by 555, we get 1 with a remainder of 526.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we take 555 away from 1081, we end up with 526.
Grab the next digit (8) from the dividend, add it to 526, then carry on: 5268 / 555

Moving on to step 6:
555 can be fit into 5268 9 times, resulting in a remainder of 273.
The next digit of our result is 9. 
Result so far: 219.0
Subtract 4995 from 5268 to get 273.
Append the next digit (1) from the dividend to 273 and continue with: 2731 / 555

Let's proceed to step 7:
555 goes into 2731 4 times with a remainder of 511.
The number 4 becomes the next digit in our result. 
Result so far: 2194.0
Deduct 2220 from 2731 and we're left with 511.
Take the next digit (3) from the dividend and append it to 511, then repeat: 5113 / 555

Let's proceed to step 8:
The number 555 fits into 5113 9 times, leaving a remainder of 118.
The number 9 becomes the next digit in our result. 
Result so far: 21949.0
The remainder is 118 after subtracting 4995 from 5113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Step 9:
If we divide 1180 by 555, we get 2 and a remainder of 70.
The next digit of our result is 2. 
Result so far: 21949.2
The remainder is 70 after subtracting 1110 from 1180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
The number 555 fits into 700 1 times, leaving a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 21949.21
Deduct 555 from 700 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 11:
555 goes into 1450 2 times with a remainder of 340.
Put 2 as the next digit of the answer. 
Result so far: 21949.212
If we subtract 1110 from 1450, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 12:
If we divide 3400 by 555, we get 6 and a remainder of 70.
The next digit of our result is 6. 
Result so far: 21949.2126
Deduct 3330 from 3400 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 13:
700 divided by 555 is 1 with a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 21949.21261
Subtract 555 from 700 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Step 14:
If we divide 1450 by 555, we get 2 and a remainder of 340.
The number 2 becomes the next digit in our result. 
Result so far: 21949.212612
Deduct 1110 from 1450 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 15:
555 can be fit into 3400 6 times, resulting in a remainder of 70.
Record the quotient 6 as the next digit in the result. 
Result so far: 21949.2126126
If we take 3330 away from 3400, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 16:
555 goes into 700 1 times with a remainder of 145.
Record the quotient 1 as the next digit in the result. 
Result so far: 21949.21261261
Subtracting 555 from 700 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

In conclusion, the division gives 21949.21261261 with a balance of 1.45e-07.