We look at the division of 51038249 by 966 
We want to figure out the number of times 51038249 can be divided by 966.

On to step 1:
5 divided by 966 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 966

Advancing to step 2:
966 goes into 51 0 times with a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Fetch the next digit (0) from the dividend, attach it to 51 and continue: 510 / 966

Advancing to step 3:
966 goes into 510 0 times with a remainder of 510.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 510, we get 510.
Include the next digit (3) from the dividend after 510, then repeat: 5103 / 966

Advancing to step 4:
966 can be fit into 5103 5 times, resulting in a remainder of 273.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 4830 from 5103 to get 273.
Append the next digit (8) from the dividend to 273 and continue with: 2738 / 966

Advancing to step 5:
When dividing 2738 by 966, we get 2 with a remainder of 806.
Use 2 as the next digit of our solution. 
Result so far: 52.0
Subtracting 1932 from 2738 leaves us with 806.
Take the next digit (2) from the dividend and append it to 806, then repeat: 8062 / 966

On to step 6:
The number 966 fits into 8062 8 times, leaving a remainder of 334.
Write down 8 as next digit of the result. 
Result so far: 528.0
The remainder is 334 after subtracting 7728 from 8062.
Fetch the next digit (4) from the dividend, attach it to 334 and continue: 3344 / 966

Going ahead to step 7:
The number 966 fits into 3344 3 times, leaving a remainder of 446.
Use 3 as the next digit of our solution. 
Result so far: 5283.0
Deduct 2898 from 3344 and we're left with 446.
Include the next digit (9) from the dividend after 446, then repeat: 4469 / 966

On to step 8:
If we divide 4469 by 966, we get 4 and a remainder of 605.
Record the quotient 4 as the next digit in the result. 
Result so far: 52834.0
Subtracting 3864 from 4469 leaves us with 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Going ahead to step 9:
6050 divided by 966 is 6 with a remainder of 254.
Use 6 as the next digit of our solution. 
Result so far: 52834.6
If we subtract 5796 from 6050, we get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

On to step 10:
2540 divided by 966 is 2 with a remainder of 608.
The next digit of our result is 2. 
Result so far: 52834.62
Deduct 1932 from 2540 and we're left with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Advancing to step 11:
The number 966 fits into 6080 6 times, leaving a remainder of 284.
Use 6 as the next digit of our solution. 
Result so far: 52834.626
Subtracting 5796 from 6080 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Let's proceed to step 12:
The number 966 fits into 2840 2 times, leaving a remainder of 908.
Record the quotient 2 as the next digit in the result. 
Result so far: 52834.6262
If we subtract 1932 from 2840, we get 908.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9080, and continue the process.

Advancing to step 13:
966 can be fit into 9080 9 times, resulting in a remainder of 386.
Put 9 as the next digit of the answer. 
Result so far: 52834.62629
Subtract 8694 from 9080 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 14:
When dividing 3860 by 966, we get 3 with a remainder of 962.
Use 3 as the next digit of our solution. 
Result so far: 52834.626293
If we take 2898 away from 3860, we end up with 962.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9620, and continue the process.

Step 15:
9620 divided by 966 is 9 with a remainder of 926.
The next digit of our result is 9. 
Result so far: 52834.6262939
The remainder is 926 after subtracting 8694 from 9620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9260, and continue the process.

Step 16:
The number 966 fits into 9260 9 times, leaving a remainder of 566.
Record the quotient 9 as the next digit in the result. 
Result so far: 52834.62629399
Subtract 8694 from 9260 to get 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

The final result is 52834.62629399 with a remainder of 5.66e-07.