735879 ÷ 49 
The aim is to understand the frequency of 49 in 735879.

Moving on to step 1:
If we divide 7 by 49, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 49

Let's proceed to step 2:
When dividing 73 by 49, we get 1 with a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 24 after subtracting 49 from 73.
Bring next digit (5) of the dividend behind the 24 and repeat the process: 245 / 49

Step 3:
245 divided by 49 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 245 away from 245, we end up with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 49

Advancing to step 4:
49 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 150.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 49

On to step 5:
If we divide 87 by 49, we get 1 and a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 1501.0
Subtracting 49 from 87 leaves us with 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 49

Let's proceed to step 6:
49 goes into 389 7 times with a remainder of 46.
Put 7 as the next digit of the answer. 
Result so far: 15017.0
If we subtract 343 from 389, 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.

Advancing to step 7:
49 goes into 460 9 times with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 15017.9
Deduct 441 from 460 and we're left 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 8:
If we divide 190 by 49, we get 3 and a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 15017.93
If we take 147 away from 190, we end up 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.

Moving on to step 9:
49 goes into 430 8 times with a remainder of 38.
The next digit of our result is 8. 
Result so far: 15017.938
If we take 392 away from 430, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 10:
380 divided by 49 is 7 with a remainder of 37.
The next digit of our result is 7. 
Result so far: 15017.9387
If we subtract 343 from 380, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 11:
If we divide 370 by 49, we get 7 and a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 15017.93877
Subtracting 343 from 370 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 15017.93877 with a balance of 2.7e-05.