We look at the division of 12246134 by 311 
We want to figure out the number of times 12246134 can be divided by 311.

Going ahead to step 1:
311 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 311

On to step 2:
The number 311 fits into 12 0 times, leaving a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 311

Moving on to step 3:
311 can be fit into 122 0 times, resulting in a remainder of 122.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 122, we end up with 122.
Grab the next digit (4) from the dividend, add it to 122, then carry on: 1224 / 311

Step 4:
311 goes into 1224 3 times with a remainder of 291.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 933 from 1224 to get 291.
Take the next digit (6) from the dividend and append it to 291, then repeat: 2916 / 311

Advancing to step 5:
When dividing 2916 by 311, we get 9 with a remainder of 117.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtracting 2799 from 2916 leaves us with 117.
Take the next digit (1) from the dividend and append it to 117, then repeat: 1171 / 311

Going ahead to step 6:
The number 311 fits into 1171 3 times, leaving a remainder of 238.
Use 3 as the next digit of our solution. 
Result so far: 393.0
Deduct 933 from 1171 and we're left with 238.
Grab the next digit (3) from the dividend, add it to 238, then carry on: 2383 / 311

Going ahead to step 7:
2383 divided by 311 is 7 with a remainder of 206.
The next digit of our result is 7. 
Result so far: 3937.0
Subtracting 2177 from 2383 leaves us with 206.
Include the next digit (4) from the dividend after 206, then repeat: 2064 / 311

On to step 8:
2064 divided by 311 is 6 with a remainder of 198.
Write down 6 as next digit of the result. 
Result so far: 39376.0
Subtract 1866 from 2064 to get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 9:
The number 311 fits into 1980 6 times, leaving a remainder of 114.
Write down 6 as next digit of the result. 
Result so far: 39376.6
Deduct 1866 from 1980 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 10:
If we divide 1140 by 311, we get 3 and a remainder of 207.
Record the quotient 3 as the next digit in the result. 
Result so far: 39376.63
Subtract 933 from 1140 to get 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Going ahead to step 11:
2070 divided by 311 is 6 with a remainder of 204.
Put 6 as the next digit of the answer. 
Result so far: 39376.636
Subtract 1866 from 2070 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 12:
2040 divided by 311 is 6 with a remainder of 174.
Write down 6 as next digit of the result. 
Result so far: 39376.6366
Subtract 1866 from 2040 to get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

After the division, we end up with 39376.6366 and a remainder of 0.00174.