509079 ÷ 49 
The aim is to understand the frequency of 49 in 509079.

Advancing to step 1:
The number 49 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 49

Let's proceed to step 2:
49 goes into 50 1 times with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 1 after subtracting 49 from 50.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 49

Advancing to step 3:
49 can be fit into 19 0 times, resulting in a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 19, we get 19.
Fetch the next digit (0) from the dividend, attach it to 19 and continue: 190 / 49

Advancing to step 4:
49 goes into 190 3 times with a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 103.0
Subtract 147 from 190 to get 43.
Append the next digit (7) from the dividend to 43 and continue with: 437 / 49

On to step 5:
437 divided by 49 is 8 with a remainder of 45.
Use 8 as the next digit of our solution. 
Result so far: 1038.0
Subtract 392 from 437 to get 45.
Append the next digit (9) from the dividend to 45 and continue with: 459 / 49

Advancing to step 6:
49 can be fit into 459 9 times, resulting in a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 10389.0
The remainder is 18 after subtracting 441 from 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
49 can be fit into 180 3 times, resulting in a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 10389.3
Subtract 147 from 180 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 8:
49 can be fit into 330 6 times, resulting in a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 10389.36
Subtracting 294 from 330 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
49 can be fit into 360 7 times, resulting in a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 10389.367
Subtracting 343 from 360 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 10:
The number 49 fits into 170 3 times, leaving a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 10389.3673
Subtracting 147 from 170 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 11:
49 can be fit into 230 4 times, resulting in a remainder of 34.
The next digit of our result is 4. 
Result so far: 10389.36734
If we take 196 away from 230, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 12:
49 can be fit into 340 6 times, resulting in a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 10389.367346
If we subtract 294 from 340, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 13:
460 divided by 49 is 9 with a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 10389.3673469
Subtracting 441 from 460 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 14:
The number 49 fits into 190 3 times, leaving a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 10389.36734693
Subtracting 147 from 190 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

In conclusion, the division gives 10389.36734693 with a balance of 4.3e-08.