We divide 658814 by 12
We want to divide 658814 by 12.

Advancing to step 1:
6 divided by 12 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 12

Going ahead to step 2:
12 goes into 65 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 60 from 65 and we're left with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 12

Step 3:
12 goes into 58 4 times with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
If we subtract 48 from 58, we get 10.
Grab the next digit (8) from the dividend, add it to 10, then carry on: 108 / 12

On to step 4:
If we divide 108 by 12, we get 9 and a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 549.0
Subtracting 108 from 108 leaves us with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 12

On to step 5:
When dividing 1 by 12, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 5490.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 12

Let's proceed to step 6:
12 goes into 14 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 54901.0
Subtract 12 from 14 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.

On to step 7:
When dividing 20 by 12, we get 1 with a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 54901.1
If we subtract 12 from 20, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

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: 54901.16
If we subtract 72 from 80, we get 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:
The number 12 fits into 80 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 54901.166
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.

After the division, we end up with 54901.166 and a remainder of 0.0008.