977641 divided by 52 
The aim is to understand the frequency of 52 in 977641.

Moving on to step 1:
The number 52 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 52

Let's proceed to step 2:
The number 52 fits into 97 1 times, leaving a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 52 from 97 and we're left with 45.
Include the next digit (7) from the dividend after 45, then repeat: 457 / 52

On to step 3:
When dividing 457 by 52, we get 8 with a remainder of 41.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtracting 416 from 457 leaves us with 41.
Bring next digit (6) of the dividend behind the 41 and repeat the process: 416 / 52

Moving on to step 4:
If we divide 416 by 52, we get 8 and a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 188.0
Deduct 416 from 416 and we're left with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 52

Advancing to step 5:
4 divided by 52 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 1880.0
If we take 0 away from 4, we end up with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 52

Going ahead to step 6:
When dividing 41 by 52, we get 0 with a remainder of 41.
Write down 0 as next digit of the result. 
Result so far: 18800.0
The remainder is 41 after subtracting 0 from 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 7:
410 divided by 52 is 7 with a remainder of 46.
Put 7 as the next digit of the answer. 
Result so far: 18800.7
If we take 364 away from 410, 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 8:
If we divide 460 by 52, we get 8 and a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 18800.78
Subtract 416 from 460 to get 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 9:
52 goes into 440 8 times with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 18800.788
Deduct 416 from 440 and we're left with 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 18800.788, with a leftover of 0.0024.