We look at the division of 51192734 by 750 
We want to divide 51192734 by 750.

Going ahead to step 1:
When dividing 5 by 750, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 750

Let's proceed to step 2:
51 divided by 750 is 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Take the next digit (1) from the dividend and append it to 51, then repeat: 511 / 750

Advancing to step 3:
511 divided by 750 is 0 with a remainder of 511.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 511 leaves us with 511.
Bring next digit (9) of the dividend behind the 511 and repeat the process: 5119 / 750

Step 4:
750 can be fit into 5119 6 times, resulting in a remainder of 619.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 4500 from 5119 and we're left with 619.
Fetch the next digit (2) from the dividend, attach it to 619 and continue: 6192 / 750

Step 5:
6192 divided by 750 is 8 with a remainder of 192.
Use 8 as the next digit of our solution. 
Result so far: 68.0
Subtract 6000 from 6192 to get 192.
Append the next digit (7) from the dividend to 192 and continue with: 1927 / 750

Moving on to step 6:
750 goes into 1927 2 times with a remainder of 427.
Put 2 as the next digit of the answer. 
Result so far: 682.0
Deduct 1500 from 1927 and we're left with 427.
Bring next digit (3) of the dividend behind the 427 and repeat the process: 4273 / 750

On to step 7:
750 can be fit into 4273 5 times, resulting in a remainder of 523.
The number 5 becomes the next digit in our result. 
Result so far: 6825.0
If we subtract 3750 from 4273, we get 523.
Grab the next digit (4) from the dividend, add it to 523, then carry on: 5234 / 750

Let's proceed to step 8:
5234 divided by 750 is 6 with a remainder of 734.
Record the quotient 6 as the next digit in the result. 
Result so far: 68256.0
If we subtract 4500 from 5234, we get 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

Moving on to step 9:
750 can be fit into 7340 9 times, resulting in a remainder of 590.
Record the quotient 9 as the next digit in the result. 
Result so far: 68256.9
Subtract 6750 from 7340 to get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Advancing to step 10:
If we divide 5900 by 750, we get 7 and a remainder of 650.
Record the quotient 7 as the next digit in the result. 
Result so far: 68256.97
The remainder is 650 after subtracting 5250 from 5900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Advancing to step 11:
The number 750 fits into 6500 8 times, leaving a remainder of 500.
Use 8 as the next digit of our solution. 
Result so far: 68256.978
Subtract 6000 from 6500 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 12:
5000 divided by 750 is 6 with a remainder of 500.
Use 6 as the next digit of our solution. 
Result so far: 68256.9786
If we subtract 4500 from 5000, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Step 13:
750 can be fit into 5000 6 times, resulting in a remainder of 500.
Put 6 as the next digit of the answer. 
Result so far: 68256.97866
If we take 4500 away from 5000, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

After the division, we end up with 68256.97866 and a remainder of 0.0005.