400422 ÷ 50 
We want to figure out the number of times 400422 can be divided by 50.

Moving on to step 1:
50 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
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:
If we divide 40 by 50, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 50

Let's proceed to step 3:
400 divided by 50 is 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 400 from 400 leaves us with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 50

Going ahead to step 4:
50 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 80.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 50

On to step 5:
50 goes into 42 0 times with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 800.0
Subtract 0 from 42 to get 42.
Include the next digit (2) from the dividend after 42, then repeat: 422 / 50

On to step 6:
The number 50 fits into 422 8 times, leaving a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 8008.0
The remainder is 22 after subtracting 400 from 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 7:
220 divided by 50 is 4 with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 8008.4
If we subtract 200 from 220, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
If we divide 200 by 50, we get 4 and a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 8008.44
If we subtract 200 from 200, 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 quotient of the division is 8008.44, and the remainder is 0.0.