83369753 ÷ 12 
We want to figure out the number of times 83369753 can be divided by 12.

On to step 1:
When dividing 8 by 12, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 12

Advancing to step 2:
If we divide 83 by 12, we get 6 and a remainder of 11.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 11 after subtracting 72 from 83.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 12

Advancing to step 3:
The number 12 fits into 113 9 times, leaving a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 69.0
Subtracting 108 from 113 leaves us with 5.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 12

Advancing to step 4:
12 goes into 56 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 694.0
If we subtract 48 from 56, we get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 12

On to step 5:
89 divided by 12 is 7 with a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 6947.0
Deduct 84 from 89 and we're left with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 12

Step 6:
When dividing 57 by 12, we get 4 with a remainder of 9.
The next digit of our result is 4. 
Result so far: 69474.0
The remainder is 9 after subtracting 48 from 57.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 12

Step 7:
If we divide 95 by 12, we get 7 and a remainder of 11.
The next digit of our result is 7. 
Result so far: 694747.0
The remainder is 11 after subtracting 84 from 95.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 12

Let's proceed to step 8:
12 can be fit into 113 9 times, resulting in a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 6947479.0
Subtracting 108 from 113 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
If we divide 50 by 12, we get 4 and a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 6947479.4
Subtract 48 from 50 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.

Step 10:
The number 12 fits into 20 1 times, leaving a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 6947479.41
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.

On to step 11:
12 can be fit into 80 6 times, resulting in a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 6947479.416
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.

Advancing to step 12:
If we divide 80 by 12, we get 6 and a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 6947479.4166
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.

In conclusion, the division gives 6947479.4166 with a balance of 8e-05.