Let's divide 8771630 by 531
The aim is to understand the frequency of 531 in 8771630.

Moving on to step 1:
When dividing 8 by 531, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 531

Let's proceed to step 2:
531 can be fit into 87 0 times, resulting in a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Take the next digit (7) from the dividend and append it to 87, then repeat: 877 / 531

Going ahead to step 3:
The number 531 fits into 877 1 times, leaving a remainder of 346.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 346 after subtracting 531 from 877.
Grab the next digit (1) from the dividend, add it to 346, then carry on: 3461 / 531

Step 4:
3461 divided by 531 is 6 with a remainder of 275.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtracting 3186 from 3461 leaves us with 275.
Fetch the next digit (6) from the dividend, attach it to 275 and continue: 2756 / 531

Moving on to step 5:
531 can be fit into 2756 5 times, resulting in a remainder of 101.
Record the quotient 5 as the next digit in the result. 
Result so far: 165.0
The remainder is 101 after subtracting 2655 from 2756.
Include the next digit (3) from the dividend after 101, then repeat: 1013 / 531

Going ahead to step 6:
When dividing 1013 by 531, we get 1 with a remainder of 482.
The next digit of our result is 1. 
Result so far: 1651.0
If we subtract 531 from 1013, we get 482.
Fetch the next digit (0) from the dividend, attach it to 482 and continue: 4820 / 531

On to step 7:
When dividing 4820 by 531, we get 9 with a remainder of 41.
The next digit of our result is 9. 
Result so far: 16519.0
Deduct 4779 from 4820 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 8:
If we divide 410 by 531, we get 0 and a remainder of 410.
The next digit of our result is 0. 
Result so far: 16519.0
Subtract 0 from 410 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 9:
If we divide 4100 by 531, we get 7 and a remainder of 383.
The next digit of our result is 7. 
Result so far: 16519.07
The remainder is 383 after subtracting 3717 from 4100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Moving on to step 10:
531 goes into 3830 7 times with a remainder of 113.
Write down 7 as next digit of the result. 
Result so far: 16519.077
Deduct 3717 from 3830 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

In conclusion, the division gives 16519.077 with a balance of 0.0113.