We're dividing 49792229 by 815 
The aim is to understand the frequency of 815 in 49792229.

On to step 1:
815 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 815

Step 2:
49 divided by 815 is 0 with a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Fetch the next digit (7) from the dividend, attach it to 49 and continue: 497 / 815

Moving on to step 3:
When dividing 497 by 815, we get 0 with a remainder of 497.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 497, we get 497.
Fetch the next digit (9) from the dividend, attach it to 497 and continue: 4979 / 815

Moving on to step 4:
815 goes into 4979 6 times with a remainder of 89.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 4890 from 4979 and we're left with 89.
Fetch the next digit (2) from the dividend, attach it to 89 and continue: 892 / 815

Let's proceed to step 5:
815 goes into 892 1 times with a remainder of 77.
Use 1 as the next digit of our solution. 
Result so far: 61.0
Subtract 815 from 892 to get 77.
Append the next digit (2) from the dividend to 77 and continue with: 772 / 815

Moving on to step 6:
815 can be fit into 772 0 times, resulting in a remainder of 772.
The number 0 becomes the next digit in our result. 
Result so far: 610.0
Subtract 0 from 772 to get 772.
Bring next digit (2) of the dividend behind the 772 and repeat the process: 7722 / 815

Let's proceed to step 7:
The number 815 fits into 7722 9 times, leaving a remainder of 387.
Use 9 as the next digit of our solution. 
Result so far: 6109.0
If we take 7335 away from 7722, we end up with 387.
Grab the next digit (9) from the dividend, add it to 387, then carry on: 3879 / 815

Going ahead to step 8:
3879 divided by 815 is 4 with a remainder of 619.
The number 4 becomes the next digit in our result. 
Result so far: 61094.0
If we subtract 3260 from 3879, we get 619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6190, and continue the process.

Going ahead to step 9:
If we divide 6190 by 815, we get 7 and a remainder of 485.
Record the quotient 7 as the next digit in the result. 
Result so far: 61094.7
Deduct 5705 from 6190 and we're left with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

On to step 10:
815 goes into 4850 5 times with a remainder of 775.
Put 5 as the next digit of the answer. 
Result so far: 61094.75
Subtract 4075 from 4850 to get 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Going ahead to step 11:
7750 divided by 815 is 9 with a remainder of 415.
The number 9 becomes the next digit in our result. 
Result so far: 61094.759
Subtract 7335 from 7750 to get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Moving on to step 12:
815 can be fit into 4150 5 times, resulting in a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 61094.7595
Deduct 4075 from 4150 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 13:
815 can be fit into 750 0 times, resulting in a remainder of 750.
Put 0 as the next digit of the answer. 
Result so far: 61094.7595
Subtract 0 from 750 to get 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

On to step 14:
The number 815 fits into 7500 9 times, leaving a remainder of 165.
The next digit of our result is 9. 
Result so far: 61094.759509
Deduct 7335 from 7500 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Going ahead to step 15:
The number 815 fits into 1650 2 times, leaving a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 61094.7595092
Subtracting 1630 from 1650 leaves us 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.

Let's proceed to step 16:
815 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: 61094.7595092
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 61094.7595092 with a remaining 2e-07.