We're dividing 51387 by 69 
Let's see how many times 69 fits into 51387.

Let's proceed to step 1:
69 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 69

Moving on to step 2:
69 goes into 51 0 times with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Fetch the next digit (3) from the dividend, attach it to 51 and continue: 513 / 69

Step 3:
69 can be fit into 513 7 times, resulting in a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 483 away from 513, we end up with 30.
Include the next digit (8) from the dividend after 30, then repeat: 308 / 69

Moving on to step 4:
If we divide 308 by 69, we get 4 and a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 74.0
If we subtract 276 from 308, we get 32.
Bring next digit (7) of the dividend behind the 32 and repeat the process: 327 / 69

Going ahead to step 5:
If we divide 327 by 69, we get 4 and a remainder of 51.
The next digit of our result is 4. 
Result so far: 744.0
Subtract 276 from 327 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 6:
510 divided by 69 is 7 with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 744.7
If we take 483 away from 510, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
270 divided by 69 is 3 with a remainder of 63.
The next digit of our result is 3. 
Result so far: 744.73
Subtract 207 from 270 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 8:
If we divide 630 by 69, we get 9 and a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 744.739
Subtract 621 from 630 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 9:
69 can be fit into 90 1 times, resulting in a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 744.7391
Subtract 69 from 90 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 10:
When dividing 210 by 69, we get 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 744.73913
If we subtract 207 from 210, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 11:
When dividing 30 by 69, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 744.73913
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 12:
300 divided by 69 is 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 744.7391304
If we subtract 276 from 300, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 13:
The number 69 fits into 240 3 times, leaving a remainder of 33.
The next digit of our result is 3. 
Result so far: 744.73913043
The remainder is 33 after subtracting 207 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

After the division, we end up with 744.73913043 and a remainder of 3.3e-08.