660324 divided by 49 
The aim is to understand the frequency of 49 in 660324.

Moving on to step 1:
6 divided by 49 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 49

On to step 2:
The number 49 fits into 66 1 times, leaving a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 49 away from 66, we end up with 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 49

Moving on to step 3:
49 goes into 170 3 times with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
The remainder is 23 after subtracting 147 from 170.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 49

Step 4:
49 can be fit into 233 4 times, resulting in a remainder of 37.
Use 4 as the next digit of our solution. 
Result so far: 134.0
Deduct 196 from 233 and we're left with 37.
Take the next digit (2) from the dividend and append it to 37, then repeat: 372 / 49

Advancing to step 5:
If we divide 372 by 49, we get 7 and a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 1347.0
The remainder is 29 after subtracting 343 from 372.
Bring next digit (4) of the dividend behind the 29 and repeat the process: 294 / 49

On to step 6:
The number 49 fits into 294 6 times, leaving a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 13476.0
Subtract 294 from 294 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
49 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13476.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
If we divide 0 by 49, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 13476.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 13476.0 with a balance of 0.0.