We look at the division of 49446 by 52 
The aim is to understand the frequency of 52 in 49446.

Step 1:
The number 52 fits into 4 0 times, leaving 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.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 52

On to step 2:
52 goes into 49 0 times with a remainder of 49.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Fetch the next digit (4) from the dividend, attach it to 49 and continue: 494 / 52

On to step 3:
The number 52 fits into 494 9 times, leaving a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 468 away from 494, we end up with 26.
Fetch the next digit (4) from the dividend, attach it to 26 and continue: 264 / 52

Advancing to step 4:
When dividing 264 by 52, we get 5 with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 95.0
Subtract 260 from 264 to get 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 52

Step 5:
52 goes into 46 0 times with a remainder of 46.
The number 0 becomes the next digit in our result. 
Result so far: 950.0
If we take 0 away from 46, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 6:
The number 52 fits into 460 8 times, leaving a remainder of 44.
The next digit of our result is 8. 
Result so far: 950.8
Subtracting 416 from 460 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 7:
52 goes into 440 8 times with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 950.88
If we subtract 416 from 440, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 950.88, with a leftover of 0.024.