We divide 6228942 by 400
We're looking to find how many times 400 goes into 6228942.

On to step 1:
400 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 400

Moving on to step 2:
The number 400 fits into 62 0 times, leaving a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Include the next digit (2) from the dividend after 62, then repeat: 622 / 400

On to step 3:
The number 400 fits into 622 1 times, leaving a remainder of 222.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 400 away from 622, we end up with 222.
Append the next digit (8) from the dividend to 222 and continue with: 2228 / 400

Advancing to step 4:
2228 divided by 400 is 5 with a remainder of 228.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 2000 away from 2228, we end up with 228.
Append the next digit (9) from the dividend to 228 and continue with: 2289 / 400

On to step 5:
If we divide 2289 by 400, we get 5 and a remainder of 289.
Record the quotient 5 as the next digit in the result. 
Result so far: 155.0
If we subtract 2000 from 2289, we get 289.
Bring next digit (4) of the dividend behind the 289 and repeat the process: 2894 / 400

Going ahead to step 6:
2894 divided by 400 is 7 with a remainder of 94.
Record the quotient 7 as the next digit in the result. 
Result so far: 1557.0
Deduct 2800 from 2894 and we're left with 94.
Fetch the next digit (2) from the dividend, attach it to 94 and continue: 942 / 400

Moving on to step 7:
When dividing 942 by 400, we get 2 with a remainder of 142.
Use 2 as the next digit of our solution. 
Result so far: 15572.0
Subtracting 800 from 942 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 8:
The number 400 fits into 1420 3 times, leaving a remainder of 220.
Put 3 as the next digit of the answer. 
Result so far: 15572.3
Subtract 1200 from 1420 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 9:
400 can be fit into 2200 5 times, resulting in a remainder of 200.
The number 5 becomes the next digit in our result. 
Result so far: 15572.35
Subtracting 2000 from 2200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 10:
2000 divided by 400 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 15572.355
If we subtract 2000 from 2000, 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 15572.355, and the remainder is 0.0.