218210 divided by 12 
Our goal is to divide 218210 by 12.

Advancing to step 1:
When dividing 2 by 12, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 12

Let's proceed to step 2:
When dividing 21 by 12, we get 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 12 from 21 to get 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 12

Step 3:
98 divided by 12 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 2 after subtracting 96 from 98.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 12

Let's proceed to step 4:
12 goes into 22 1 times with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 181.0
If we subtract 12 from 22, we get 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 12

Step 5:
If we divide 101 by 12, we get 8 and a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 1818.0
The remainder is 5 after subtracting 96 from 101.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 12

Going ahead to step 6:
If we divide 50 by 12, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 18184.0
Subtract 48 from 50 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
The number 12 fits into 20 1 times, leaving a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 18184.1
Subtracting 12 from 20 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
If we divide 80 by 12, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 18184.16
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
When dividing 80 by 12, we get 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 18184.166
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 18184.166 with a balance of 0.0008.