We look at the division of 50255276 by 421 
We're looking to find how many times 421 goes into 50255276.

Step 1:
421 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
Subtracting 0 from 5 leaves us with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 421

Advancing to step 2:
50 divided by 421 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Grab the next digit (2) from the dividend, add it to 50, then carry on: 502 / 421

Let's proceed to step 3:
421 can be fit into 502 1 times, resulting in a remainder of 81.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 81 after subtracting 421 from 502.
Bring next digit (5) of the dividend behind the 81 and repeat the process: 815 / 421

Advancing to step 4:
421 goes into 815 1 times with a remainder of 394.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 421 away from 815, we end up with 394.
Include the next digit (5) from the dividend after 394, then repeat: 3945 / 421

On to step 5:
If we divide 3945 by 421, we get 9 and a remainder of 156.
Record the quotient 9 as the next digit in the result. 
Result so far: 119.0
If we take 3789 away from 3945, we end up with 156.
Grab the next digit (2) from the dividend, add it to 156, then carry on: 1562 / 421

Step 6:
If we divide 1562 by 421, we get 3 and a remainder of 299.
The next digit of our result is 3. 
Result so far: 1193.0
If we take 1263 away from 1562, we end up with 299.
Include the next digit (7) from the dividend after 299, then repeat: 2997 / 421

Going ahead to step 7:
2997 divided by 421 is 7 with a remainder of 50.
The next digit of our result is 7. 
Result so far: 11937.0
Subtracting 2947 from 2997 leaves us with 50.
Include the next digit (6) from the dividend after 50, then repeat: 506 / 421

Advancing to step 8:
When dividing 506 by 421, we get 1 with a remainder of 85.
Record the quotient 1 as the next digit in the result. 
Result so far: 119371.0
Subtract 421 from 506 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 9:
When dividing 850 by 421, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 119371.2
Deduct 842 from 850 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
421 goes into 80 0 times with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 119371.2
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 11:
421 can be fit into 800 1 times, resulting in a remainder of 379.
Put 1 as the next digit of the answer. 
Result so far: 119371.201
Subtract 421 from 800 to get 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Advancing to step 12:
421 can be fit into 3790 9 times, resulting in a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 119371.2019
Subtracting 3789 from 3790 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
When dividing 10 by 421, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 119371.2019
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
If we divide 100 by 421, we get 0 and a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 119371.2019
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 119371.2019 and a remainder of 1e-05.