We divide 622846 by 4
Our goal is to divide 622846 by 4.

Step 1:
4 goes into 6 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 4 from 6 leaves us with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 4

On to step 2:
22 divided by 4 is 5 with a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Deduct 20 from 22 and we're left with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 4

Let's proceed to step 3:
4 can be fit into 22 5 times, resulting in a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 155.0
Subtract 20 from 22 to get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 4

On to step 4:
The number 4 fits into 28 7 times, leaving a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 1557.0
Subtract 28 from 28 to get 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 4

Going ahead to step 5:
4 divided by 4 is 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 15571.0
Subtracting 4 from 4 leaves us with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 4

Step 6:
4 goes into 6 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 155711.0
Subtract 4 from 6 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
When dividing 20 by 4, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 155711.5
Deduct 20 from 20 and we're left 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.

Let's proceed to step 8:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 155711.5
Subtract 0 from 0 to 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.

Moving on to step 9:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 155711.5
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 155711.5 with a remainder of 0.0.