We divide 12135031 by 505
We want to divide 12135031 by 505.

Going ahead to step 1:
The number 505 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 505

Step 2:
505 can be fit into 12 0 times, resulting in a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 505

Advancing to step 3:
If we divide 121 by 505, we get 0 and a remainder of 121.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 121 leaves us with 121.
Bring next digit (3) of the dividend behind the 121 and repeat the process: 1213 / 505

On to step 4:
If we divide 1213 by 505, we get 2 and a remainder of 203.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 1010 from 1213 and we're left with 203.
Include the next digit (5) from the dividend after 203, then repeat: 2035 / 505

Going ahead to step 5:
When dividing 2035 by 505, we get 4 with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Deduct 2020 from 2035 and we're left with 15.
Grab the next digit (0) from the dividend, add it to 15, then carry on: 150 / 505

Going ahead to step 6:
The number 505 fits into 150 0 times, leaving a remainder of 150.
Put 0 as the next digit of the answer. 
Result so far: 240.0
If we take 0 away from 150, we end up with 150.
Grab the next digit (3) from the dividend, add it to 150, then carry on: 1503 / 505

Let's proceed to step 7:
1503 divided by 505 is 2 with a remainder of 493.
The next digit of our result is 2. 
Result so far: 2402.0
The remainder is 493 after subtracting 1010 from 1503.
Take the next digit (1) from the dividend and append it to 493, then repeat: 4931 / 505

Step 8:
4931 divided by 505 is 9 with a remainder of 386.
Use 9 as the next digit of our solution. 
Result so far: 24029.0
If we take 4545 away from 4931, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Advancing to step 9:
505 can be fit into 3860 7 times, resulting in a remainder of 325.
The number 7 becomes the next digit in our result. 
Result so far: 24029.7
Subtract 3535 from 3860 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Moving on to step 10:
The number 505 fits into 3250 6 times, leaving a remainder of 220.
Write down 6 as next digit of the result. 
Result so far: 24029.76
The remainder is 220 after subtracting 3030 from 3250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 11:
505 goes into 2200 4 times with a remainder of 180.
Record the quotient 4 as the next digit in the result. 
Result so far: 24029.764
Deduct 2020 from 2200 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 12:
505 can be fit into 1800 3 times, resulting in a remainder of 285.
The number 3 becomes the next digit in our result. 
Result so far: 24029.7643
If we take 1515 away from 1800, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 13:
2850 divided by 505 is 5 with a remainder of 325.
Put 5 as the next digit of the answer. 
Result so far: 24029.76435
Deduct 2525 from 2850 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Advancing to step 14:
3250 divided by 505 is 6 with a remainder of 220.
Write down 6 as next digit of the result. 
Result so far: 24029.764356
If we take 3030 away from 3250, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 15:
If we divide 2200 by 505, we get 4 and a remainder of 180.
The next digit of our result is 4. 
Result so far: 24029.7643564
Deduct 2020 from 2200 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 16:
If we divide 1800 by 505, we get 3 and a remainder of 285.
Write down 3 as next digit of the result. 
Result so far: 24029.76435643
Subtract 1515 from 1800 to get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

The quotient of the division is 24029.76435643, and the remainder is 2.85e-07.