We look at the division of 51408 by 76 
We want to divide 51408 by 76.

Moving on to step 1:
76 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 76

Let's proceed to step 2:
When dividing 51 by 76, we get 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Grab the next digit (4) from the dividend, add it to 51, then carry on: 514 / 76

Going ahead to step 3:
76 can be fit into 514 6 times, resulting in a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 456 from 514 leaves us with 58.
Take the next digit (0) from the dividend and append it to 58, then repeat: 580 / 76

Moving on to step 4:
If we divide 580 by 76, we get 7 and a remainder of 48.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtract 532 from 580 to get 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 76

On to step 5:
76 goes into 488 6 times with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 676.0
Deduct 456 from 488 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 6:
76 can be fit into 320 4 times, resulting in a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 676.4
The remainder is 16 after subtracting 304 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 7:
76 goes into 160 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 676.42
If we subtract 152 from 160, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
If we divide 80 by 76, we get 1 and a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 676.421
If we take 76 away from 80, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
If we divide 40 by 76, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 676.421
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
76 goes into 400 5 times with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 676.42105
Deduct 380 from 400 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
76 can be fit into 200 2 times, resulting in a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 676.421052
Subtract 152 from 200 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
The number 76 fits into 480 6 times, leaving a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 676.4210526
The remainder is 24 after subtracting 456 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
The number 76 fits into 240 3 times, leaving a remainder of 12.
The next digit of our result is 3. 
Result so far: 676.42105263
If we take 228 away from 240, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 676.42105263 with a remainder of 1.2e-08.