4042288 ÷ 647 
We want to divide 4042288 by 647.

Going ahead to step 1:
4 divided by 647 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 647

Moving on to step 2:
40 divided by 647 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Fetch the next digit (4) from the dividend, attach it to 40 and continue: 404 / 647

Let's proceed to step 3:
If we divide 404 by 647, we get 0 and a remainder of 404.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 404 to get 404.
Take the next digit (2) from the dividend and append it to 404, then repeat: 4042 / 647

Going ahead to step 4:
The number 647 fits into 4042 6 times, leaving a remainder of 160.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 3882 from 4042, we get 160.
Take the next digit (2) from the dividend and append it to 160, then repeat: 1602 / 647

On to step 5:
If we divide 1602 by 647, we get 2 and a remainder of 308.
Use 2 as the next digit of our solution. 
Result so far: 62.0
If we take 1294 away from 1602, we end up with 308.
Append the next digit (8) from the dividend to 308 and continue with: 3088 / 647

Let's proceed to step 6:
If we divide 3088 by 647, we get 4 and a remainder of 500.
The number 4 becomes the next digit in our result. 
Result so far: 624.0
Subtract 2588 from 3088 to get 500.
Fetch the next digit (8) from the dividend, attach it to 500 and continue: 5008 / 647

Going ahead to step 7:
647 can be fit into 5008 7 times, resulting in a remainder of 479.
The number 7 becomes the next digit in our result. 
Result so far: 6247.0
Deduct 4529 from 5008 and we're left with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

Moving on to step 8:
When dividing 4790 by 647, we get 7 with a remainder of 261.
Put 7 as the next digit of the answer. 
Result so far: 6247.7
The remainder is 261 after subtracting 4529 from 4790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Let's proceed to step 9:
If we divide 2610 by 647, we get 4 and a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 6247.74
If we take 2588 away from 2610, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 10:
647 goes into 220 0 times with a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 6247.74
If we take 0 away from 220, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 11:
The number 647 fits into 2200 3 times, leaving a remainder of 259.
Put 3 as the next digit of the answer. 
Result so far: 6247.7403
If we take 1941 away from 2200, we end up with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Step 12:
The number 647 fits into 2590 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 6247.74034
The remainder is 2 after subtracting 2588 from 2590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
If we divide 20 by 647, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 6247.74034
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
647 can be fit into 200 0 times, resulting in a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 6247.74034
If we take 0 away from 200, we end up 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.

The final result is 6247.74034 with a remainder of 2e-06.