We look at the division of 402634 by 50 
We want to figure out the number of times 402634 can be divided by 50.

On to step 1:
4 divided by 50 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 50

Going ahead to step 2:
50 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Include the next digit (2) from the dividend after 40, then repeat: 402 / 50

Advancing to step 3:
The number 50 fits into 402 8 times, leaving a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 400 from 402 and we're left with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 50

Step 4:
When dividing 26 by 50, we get 0 with a remainder of 26.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
The remainder is 26 after subtracting 0 from 26.
Fetch the next digit (3) from the dividend, attach it to 26 and continue: 263 / 50

Let's proceed to step 5:
If we divide 263 by 50, we get 5 and a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 805.0
Subtracting 250 from 263 leaves us with 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 50

Step 6:
50 goes into 134 2 times with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 8052.0
Subtracting 100 from 134 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
340 divided by 50 is 6 with a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 8052.6
Subtract 300 from 340 to 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.

Going ahead to step 8:
50 goes into 400 8 times with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 8052.68
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
50 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 8052.68
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
0 divided by 50 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8052.68
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 8052.68 with a remainder of 0.0.