We're dividing 31343627 by 647 
The aim is to understand the frequency of 647 in 31343627.

Moving on to step 1:
When dividing 3 by 647, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 647

Moving on to step 2:
When dividing 31 by 647, we get 0 with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Include the next digit (3) from the dividend after 31, then repeat: 313 / 647

Moving on to step 3:
The number 647 fits into 313 0 times, leaving a remainder of 313.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 313 and we're left with 313.
Take the next digit (4) from the dividend and append it to 313, then repeat: 3134 / 647

On to step 4:
The number 647 fits into 3134 4 times, leaving a remainder of 546.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 2588 from 3134, we get 546.
Append the next digit (3) from the dividend to 546 and continue with: 5463 / 647

Let's proceed to step 5:
647 goes into 5463 8 times with a remainder of 287.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
Subtracting 5176 from 5463 leaves us with 287.
Fetch the next digit (6) from the dividend, attach it to 287 and continue: 2876 / 647

Going ahead to step 6:
When dividing 2876 by 647, we get 4 with a remainder of 288.
Use 4 as the next digit of our solution. 
Result so far: 484.0
Subtracting 2588 from 2876 leaves us with 288.
Bring next digit (2) of the dividend behind the 288 and repeat the process: 2882 / 647

On to step 7:
2882 divided by 647 is 4 with a remainder of 294.
Put 4 as the next digit of the answer. 
Result so far: 4844.0
If we take 2588 away from 2882, we end up with 294.
Fetch the next digit (7) from the dividend, attach it to 294 and continue: 2947 / 647

Moving on to step 8:
The number 647 fits into 2947 4 times, leaving a remainder of 359.
The next digit of our result is 4. 
Result so far: 48444.0
Deduct 2588 from 2947 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Going ahead to step 9:
If we divide 3590 by 647, we get 5 and a remainder of 355.
Put 5 as the next digit of the answer. 
Result so far: 48444.5
The remainder is 355 after subtracting 3235 from 3590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Step 10:
647 goes into 3550 5 times with a remainder of 315.
Put 5 as the next digit of the answer. 
Result so far: 48444.55
The remainder is 315 after subtracting 3235 from 3550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

In conclusion, the division gives 48444.55 with a balance of 0.315.