Let's divide 251632 by 51
We're looking to find how many times 51 goes into 251632.

Advancing to step 1:
The number 51 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 51

Moving on to step 2:
51 goes into 25 0 times with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 51

Step 3:
The number 51 fits into 251 4 times, leaving a remainder of 47.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 204 from 251 to get 47.
Append the next digit (6) from the dividend to 47 and continue with: 476 / 51

On to step 4:
The number 51 fits into 476 9 times, leaving a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 49.0
Subtracting 459 from 476 leaves us with 17.
Append the next digit (3) from the dividend to 17 and continue with: 173 / 51

Moving on to step 5:
The number 51 fits into 173 3 times, leaving a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 493.0
If we take 153 away from 173, we end up with 20.
Take the next digit (2) from the dividend and append it to 20, then repeat: 202 / 51

Moving on to step 6:
51 can be fit into 202 3 times, resulting in a remainder of 49.
The number 3 becomes the next digit in our result. 
Result so far: 4933.0
Subtracting 153 from 202 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 7:
51 goes into 490 9 times with a remainder of 31.
The next digit of our result is 9. 
Result so far: 4933.9
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 8:
When dividing 310 by 51, we get 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 4933.96
Subtracting 306 from 310 leaves us 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.

Let's proceed to step 9:
40 divided by 51 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 4933.96
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.

Moving on to step 10:
400 divided by 51 is 7 with a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 4933.9607
Deduct 357 from 400 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 11:
The number 51 fits into 430 8 times, leaving a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 4933.96078
If we take 408 away from 430, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
The number 51 fits into 220 4 times, leaving a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 4933.960784
If we subtract 204 from 220, we get 16.
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 13:
51 goes into 160 3 times with a remainder of 7.
The next digit of our result is 3. 
Result so far: 4933.9607843
Subtracting 153 from 160 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 14:
51 can be fit into 70 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 4933.96078431
The remainder is 19 after subtracting 51 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final outcome is 4933.96078431, with a leftover of 1.9e-08.