Let's divide 50638703 by 12
Our goal is to divide 50638703 by 12.

Advancing to step 1:
5 divided by 12 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 12

Step 2:
The number 12 fits into 50 4 times, leaving a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 2 after subtracting 48 from 50.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 12

Step 3:
12 can be fit into 26 2 times, resulting in a remainder of 2.
The next digit of our result is 2. 
Result so far: 42.0
Subtracting 24 from 26 leaves us with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 12

Let's proceed to step 4:
If we divide 23 by 12, we get 1 and a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 421.0
The remainder is 11 after subtracting 12 from 23.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 12

Let's proceed to step 5:
The number 12 fits into 118 9 times, leaving a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 4219.0
Deduct 108 from 118 and we're left with 10.
Take the next digit (7) from the dividend and append it to 10, then repeat: 107 / 12

Step 6:
12 goes into 107 8 times with a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 42198.0
If we take 96 away from 107, we end up with 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 12

Going ahead to step 7:
12 can be fit into 110 9 times, resulting in a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 421989.0
The remainder is 2 after subtracting 108 from 110.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 12

Advancing to step 8:
12 goes into 23 1 times with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 4219891.0
Deduct 12 from 23 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 9:
12 can be fit into 110 9 times, resulting in a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 4219891.9
If we take 108 away from 110, we end up with 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 10:
20 divided by 12 is 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 4219891.91
If we take 12 away from 20, 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.

Going ahead to step 11:
80 divided by 12 is 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 4219891.916
Deduct 72 from 80 and we're left 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 12:
When dividing 80 by 12, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 4219891.9166
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.

The quotient of the division is 4219891.9166, and the remainder is 8e-05.