49933120 divided by 830 
The aim is to understand the frequency of 830 in 49933120.

Let's proceed to step 1:
If we divide 4 by 830, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 830

Moving on to step 2:
If we divide 49 by 830, we get 0 and a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Take the next digit (9) from the dividend and append it to 49, then repeat: 499 / 830

Step 3:
When dividing 499 by 830, we get 0 with a remainder of 499.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 499 leaves us with 499.
Bring next digit (3) of the dividend behind the 499 and repeat the process: 4993 / 830

Going ahead to step 4:
4993 divided by 830 is 6 with a remainder of 13.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 4980 from 4993, we get 13.
Include the next digit (3) from the dividend after 13, then repeat: 133 / 830

On to step 5:
When dividing 133 by 830, we get 0 with a remainder of 133.
The next digit of our result is 0. 
Result so far: 60.0
Subtracting 0 from 133 leaves us with 133.
Include the next digit (1) from the dividend after 133, then repeat: 1331 / 830

Going ahead to step 6:
If we divide 1331 by 830, we get 1 and a remainder of 501.
Use 1 as the next digit of our solution. 
Result so far: 601.0
If we subtract 830 from 1331, we get 501.
Include the next digit (2) from the dividend after 501, then repeat: 5012 / 830

Step 7:
When dividing 5012 by 830, we get 6 with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 6016.0
Subtracting 4980 from 5012 leaves us with 32.
Append the next digit (0) from the dividend to 32 and continue with: 320 / 830

Step 8:
830 can be fit into 320 0 times, resulting in a remainder of 320.
The next digit of our result is 0. 
Result so far: 60160.0
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 9:
830 can be fit into 3200 3 times, resulting in a remainder of 710.
Use 3 as the next digit of our solution. 
Result so far: 60160.3
If we take 2490 away from 3200, we end up with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Let's proceed to step 10:
When dividing 7100 by 830, we get 8 with a remainder of 460.
Put 8 as the next digit of the answer. 
Result so far: 60160.38
Subtract 6640 from 7100 to 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.

On to step 11:
When dividing 4600 by 830, we get 5 with a remainder of 450.
The next digit of our result is 5. 
Result so far: 60160.385
If we take 4150 away from 4600, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 12:
If we divide 4500 by 830, we get 5 and a remainder of 350.
The number 5 becomes the next digit in our result. 
Result so far: 60160.3855
If we take 4150 away from 4500, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

After the division, we end up with 60160.3855 and a remainder of 0.0035.