We're dividing 4220981 by 628 
Let's see how many times 628 fits into 4220981.

Advancing to step 1:
The number 628 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 628

Let's proceed to step 2:
If we divide 42 by 628, we get 0 and a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Include the next digit (2) from the dividend after 42, then repeat: 422 / 628

Let's proceed to step 3:
628 goes into 422 0 times with a remainder of 422.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 422 and we're left with 422.
Include the next digit (0) from the dividend after 422, then repeat: 4220 / 628

Going ahead to step 4:
If we divide 4220 by 628, we get 6 and a remainder of 452.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 3768 from 4220 to get 452.
Take the next digit (9) from the dividend and append it to 452, then repeat: 4529 / 628

Going ahead to step 5:
If we divide 4529 by 628, we get 7 and a remainder of 133.
Write down 7 as next digit of the result. 
Result so far: 67.0
Deduct 4396 from 4529 and we're left with 133.
Bring next digit (8) of the dividend behind the 133 and repeat the process: 1338 / 628

Let's proceed to step 6:
1338 divided by 628 is 2 with a remainder of 82.
The next digit of our result is 2. 
Result so far: 672.0
The remainder is 82 after subtracting 1256 from 1338.
Bring next digit (1) of the dividend behind the 82 and repeat the process: 821 / 628

Going ahead to step 7:
The number 628 fits into 821 1 times, leaving a remainder of 193.
The number 1 becomes the next digit in our result. 
Result so far: 6721.0
The remainder is 193 after subtracting 628 from 821.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Moving on to step 8:
1930 divided by 628 is 3 with a remainder of 46.
The number 3 becomes the next digit in our result. 
Result so far: 6721.3
The remainder is 46 after subtracting 1884 from 1930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 9:
460 divided by 628 is 0 with a remainder of 460.
The next digit of our result is 0. 
Result so far: 6721.3
If we subtract 0 from 460, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 10:
628 goes into 4600 7 times with a remainder of 204.
Put 7 as the next digit of the answer. 
Result so far: 6721.307
If we take 4396 away from 4600, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Advancing to step 11:
If we divide 2040 by 628, we get 3 and a remainder of 156.
Use 3 as the next digit of our solution. 
Result so far: 6721.3073
Subtracting 1884 from 2040 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 12:
628 can be fit into 1560 2 times, resulting in a remainder of 304.
Put 2 as the next digit of the answer. 
Result so far: 6721.30732
Subtracting 1256 from 1560 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 13:
If we divide 3040 by 628, we get 4 and a remainder of 528.
Write down 4 as next digit of the result. 
Result so far: 6721.307324
Subtracting 2512 from 3040 leaves us with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Moving on to step 14:
When dividing 5280 by 628, we get 8 with a remainder of 256.
The next digit of our result is 8. 
Result so far: 6721.3073248
If we subtract 5024 from 5280, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 15:
2560 divided by 628 is 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 6721.30732484
Deduct 2512 from 2560 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 6721.30732484, with a leftover of 4.8e-08.