We're dividing 12331985 by 624 
Let's see how many times 624 fits into 12331985.

Going ahead to step 1:
If we divide 1 by 624, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 624

Moving on to step 2:
When dividing 12 by 624, we get 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 624

Going ahead to step 3:
123 divided by 624 is 0 with a remainder of 123.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 123, we end up with 123.
Take the next digit (3) from the dividend and append it to 123, then repeat: 1233 / 624

Let's proceed to step 4:
1233 divided by 624 is 1 with a remainder of 609.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 624 from 1233 to get 609.
Append the next digit (1) from the dividend to 609 and continue with: 6091 / 624

Let's proceed to step 5:
624 can be fit into 6091 9 times, resulting in a remainder of 475.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Deduct 5616 from 6091 and we're left with 475.
Take the next digit (9) from the dividend and append it to 475, then repeat: 4759 / 624

On to step 6:
4759 divided by 624 is 7 with a remainder of 391.
The number 7 becomes the next digit in our result. 
Result so far: 197.0
Subtracting 4368 from 4759 leaves us with 391.
Fetch the next digit (8) from the dividend, attach it to 391 and continue: 3918 / 624

Moving on to step 7:
624 goes into 3918 6 times with a remainder of 174.
Put 6 as the next digit of the answer. 
Result so far: 1976.0
Deduct 3744 from 3918 and we're left with 174.
Include the next digit (5) from the dividend after 174, then repeat: 1745 / 624

Advancing to step 8:
1745 divided by 624 is 2 with a remainder of 497.
Record the quotient 2 as the next digit in the result. 
Result so far: 19762.0
Deduct 1248 from 1745 and we're left with 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

Moving on to step 9:
624 goes into 4970 7 times with a remainder of 602.
The next digit of our result is 7. 
Result so far: 19762.7
Subtract 4368 from 4970 to get 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Let's proceed to step 10:
If we divide 6020 by 624, we get 9 and a remainder of 404.
Record the quotient 9 as the next digit in the result. 
Result so far: 19762.79
Subtracting 5616 from 6020 leaves us with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Moving on to step 11:
The number 624 fits into 4040 6 times, leaving a remainder of 296.
Record the quotient 6 as the next digit in the result. 
Result so far: 19762.796
Deduct 3744 from 4040 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 12:
The number 624 fits into 2960 4 times, leaving a remainder of 464.
Use 4 as the next digit of our solution. 
Result so far: 19762.7964
If we subtract 2496 from 2960, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Step 13:
If we divide 4640 by 624, we get 7 and a remainder of 272.
The next digit of our result is 7. 
Result so far: 19762.79647
Subtract 4368 from 4640 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 14:
The number 624 fits into 2720 4 times, leaving a remainder of 224.
Use 4 as the next digit of our solution. 
Result so far: 19762.796474
Subtract 2496 from 2720 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 15:
The number 624 fits into 2240 3 times, leaving a remainder of 368.
The number 3 becomes the next digit in our result. 
Result so far: 19762.7964743
If we take 1872 away from 2240, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

On to step 16:
When dividing 3680 by 624, we get 5 with a remainder of 560.
Put 5 as the next digit of the answer. 
Result so far: 19762.79647435
If we take 3120 away from 3680, we end up with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

The quotient of the division is 19762.79647435, and the remainder is 5.6e-07.