We divide 51228913 by 75
We want to divide 51228913 by 75.

Going ahead to step 1:
The number 75 fits into 5 0 times, leaving 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.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 75

Let's proceed to step 2:
The number 75 fits into 51 0 times, leaving 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.
Fetch the next digit (2) from the dividend, attach it to 51 and continue: 512 / 75

Advancing to step 3:
75 can be fit into 512 6 times, resulting in a remainder of 62.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 450 from 512 leaves us with 62.
Take the next digit (2) from the dividend and append it to 62, then repeat: 622 / 75

Going ahead to step 4:
When dividing 622 by 75, we get 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 68.0
Subtract 600 from 622 to get 22.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 75

Step 5:
When dividing 228 by 75, we get 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 683.0
If we take 225 away from 228, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 75

Going ahead to step 6:
75 goes into 39 0 times with a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 6830.0
If we subtract 0 from 39, we get 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 75

On to step 7:
If we divide 391 by 75, we get 5 and a remainder of 16.
Put 5 as the next digit of the answer. 
Result so far: 68305.0
If we take 375 away from 391, we end up with 16.
Append the next digit (3) from the dividend to 16 and continue with: 163 / 75

Step 8:
163 divided by 75 is 2 with a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 683052.0
If we subtract 150 from 163, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
75 goes into 130 1 times with a remainder of 55.
The number 1 becomes the next digit in our result. 
Result so far: 683052.1
If we take 75 away from 130, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 10:
When dividing 550 by 75, we get 7 with a remainder of 25.
Use 7 as the next digit of our solution. 
Result so far: 683052.17
Deduct 525 from 550 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 11:
The number 75 fits into 250 3 times, leaving a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 683052.173
Deduct 225 from 250 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 12:
75 can be fit into 250 3 times, resulting in a remainder of 25.
The next digit of our result is 3. 
Result so far: 683052.1733
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 683052.1733 with a remaining 0.00025.