329879 ÷ 49 
The aim is to understand the frequency of 49 in 329879.

On to step 1:
If we divide 3 by 49, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 49

Let's proceed to step 2:
32 divided by 49 is 0 with a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 32 leaves us with 32.
Append the next digit (9) from the dividend to 32 and continue with: 329 / 49

Moving on to step 3:
The number 49 fits into 329 6 times, leaving a remainder of 35.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 294 from 329 leaves us with 35.
Fetch the next digit (8) from the dividend, attach it to 35 and continue: 358 / 49

Moving on to step 4:
The number 49 fits into 358 7 times, leaving a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
Subtract 343 from 358 to get 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 49

Step 5:
The number 49 fits into 157 3 times, leaving a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 673.0
If we take 147 away from 157, we end up with 10.
Take the next digit (9) from the dividend and append it to 10, then repeat: 109 / 49

On to step 6:
If we divide 109 by 49, we get 2 and a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 6732.0
Subtract 98 from 109 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
49 goes into 110 2 times with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 6732.2
Subtracting 98 from 110 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
120 divided by 49 is 2 with a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 6732.22
If we take 98 away from 120, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final result is 6732.22 with a remainder of 0.022.