51039396 ÷ 199 
We want to divide 51039396 by 199.

Advancing to step 1:
The number 199 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 199

Going ahead to step 2:
199 goes into 51 0 times with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Include the next digit (0) from the dividend after 51, then repeat: 510 / 199

Let's proceed to step 3:
199 goes into 510 2 times with a remainder of 112.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 398 from 510 to get 112.
Append the next digit (3) from the dividend to 112 and continue with: 1123 / 199

Step 4:
199 can be fit into 1123 5 times, resulting in a remainder of 128.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
If we subtract 995 from 1123, we get 128.
Fetch the next digit (9) from the dividend, attach it to 128 and continue: 1289 / 199

Let's proceed to step 5:
1289 divided by 199 is 6 with a remainder of 95.
Write down 6 as next digit of the result. 
Result so far: 256.0
The remainder is 95 after subtracting 1194 from 1289.
Grab the next digit (3) from the dividend, add it to 95, then carry on: 953 / 199

Step 6:
199 can be fit into 953 4 times, resulting in a remainder of 157.
Record the quotient 4 as the next digit in the result. 
Result so far: 2564.0
Subtracting 796 from 953 leaves us with 157.
Include the next digit (9) from the dividend after 157, then repeat: 1579 / 199

Going ahead to step 7:
1579 divided by 199 is 7 with a remainder of 186.
The next digit of our result is 7. 
Result so far: 25647.0
Deduct 1393 from 1579 and we're left with 186.
Fetch the next digit (6) from the dividend, attach it to 186 and continue: 1866 / 199

Step 8:
199 can be fit into 1866 9 times, resulting in a remainder of 75.
Put 9 as the next digit of the answer. 
Result so far: 256479.0
Subtract 1791 from 1866 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 9:
The number 199 fits into 750 3 times, leaving a remainder of 153.
Put 3 as the next digit of the answer. 
Result so far: 256479.3
The remainder is 153 after subtracting 597 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Step 10:
If we divide 1530 by 199, we get 7 and a remainder of 137.
The next digit of our result is 7. 
Result so far: 256479.37
If we subtract 1393 from 1530, we get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

On to step 11:
The number 199 fits into 1370 6 times, leaving a remainder of 176.
Record the quotient 6 as the next digit in the result. 
Result so far: 256479.376
Subtracting 1194 from 1370 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 12:
The number 199 fits into 1760 8 times, leaving a remainder of 168.
Record the quotient 8 as the next digit in the result. 
Result so far: 256479.3768
The remainder is 168 after subtracting 1592 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 13:
When dividing 1680 by 199, we get 8 with a remainder of 88.
Write down 8 as next digit of the result. 
Result so far: 256479.37688
Subtracting 1592 from 1680 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

After the division, we end up with 256479.37688 and a remainder of 8.8e-05.