We look at the division of 38644699 by 797 
The aim is to understand the frequency of 797 in 38644699.

Advancing to step 1:
797 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 797

Let's proceed to step 2:
797 can be fit into 38 0 times, resulting in a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Grab the next digit (6) from the dividend, add it to 38, then carry on: 386 / 797

Let's proceed to step 3:
If we divide 386 by 797, we get 0 and a remainder of 386.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 386, we end up with 386.
Include the next digit (4) from the dividend after 386, then repeat: 3864 / 797

Step 4:
The number 797 fits into 3864 4 times, leaving a remainder of 676.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 676 after subtracting 3188 from 3864.
Include the next digit (4) from the dividend after 676, then repeat: 6764 / 797

Step 5:
797 goes into 6764 8 times with a remainder of 388.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
The remainder is 388 after subtracting 6376 from 6764.
Grab the next digit (6) from the dividend, add it to 388, then carry on: 3886 / 797

Moving on to step 6:
When dividing 3886 by 797, we get 4 with a remainder of 698.
The next digit of our result is 4. 
Result so far: 484.0
Subtract 3188 from 3886 to get 698.
Include the next digit (9) from the dividend after 698, then repeat: 6989 / 797

Going ahead to step 7:
797 can be fit into 6989 8 times, resulting in a remainder of 613.
Put 8 as the next digit of the answer. 
Result so far: 4848.0
Subtract 6376 from 6989 to get 613.
Take the next digit (9) from the dividend and append it to 613, then repeat: 6139 / 797

On to step 8:
6139 divided by 797 is 7 with a remainder of 560.
The next digit of our result is 7. 
Result so far: 48487.0
Deduct 5579 from 6139 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Step 9:
797 goes into 5600 7 times with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 48487.7
The remainder is 21 after subtracting 5579 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 10:
The number 797 fits into 210 0 times, leaving a remainder of 210.
Record the quotient 0 as the next digit in the result. 
Result so far: 48487.7
If we subtract 0 from 210, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 11:
797 goes into 2100 2 times with a remainder of 506.
The number 2 becomes the next digit in our result. 
Result so far: 48487.702
If we take 1594 away from 2100, we end up with 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Moving on to step 12:
797 goes into 5060 6 times with a remainder of 278.
Write down 6 as next digit of the result. 
Result so far: 48487.7026
The remainder is 278 after subtracting 4782 from 5060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Step 13:
2780 divided by 797 is 3 with a remainder of 389.
Put 3 as the next digit of the answer. 
Result so far: 48487.70263
If we take 2391 away from 2780, we end up with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

On to step 14:
3890 divided by 797 is 4 with a remainder of 702.
Record the quotient 4 as the next digit in the result. 
Result so far: 48487.702634
Subtract 3188 from 3890 to get 702.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

Going ahead to step 15:
When dividing 7020 by 797, we get 8 with a remainder of 644.
The next digit of our result is 8. 
Result so far: 48487.7026348
The remainder is 644 after subtracting 6376 from 7020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Step 16:
797 goes into 6440 8 times with a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 48487.70263488
If we subtract 6376 from 6440, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 48487.70263488, and the remainder is 6.4e-08.