We're dividing 8431155 by 916 
The aim is to understand the frequency of 916 in 8431155.

Let's proceed to step 1:
When dividing 8 by 916, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 916

Advancing to step 2:
When dividing 84 by 916, we get 0 with a remainder of 84.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Grab the next digit (3) from the dividend, add it to 84, then carry on: 843 / 916

On to step 3:
If we divide 843 by 916, we get 0 and a remainder of 843.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 843, we get 843.
Take the next digit (1) from the dividend and append it to 843, then repeat: 8431 / 916

Step 4:
916 can be fit into 8431 9 times, resulting in a remainder of 187.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 8244 from 8431 leaves us with 187.
Bring next digit (1) of the dividend behind the 187 and repeat the process: 1871 / 916

Moving on to step 5:
1871 divided by 916 is 2 with a remainder of 39.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
If we subtract 1832 from 1871, we get 39.
Append the next digit (5) from the dividend to 39 and continue with: 395 / 916

Advancing to step 6:
The number 916 fits into 395 0 times, leaving a remainder of 395.
The next digit of our result is 0. 
Result so far: 920.0
If we take 0 away from 395, we end up with 395.
Fetch the next digit (5) from the dividend, attach it to 395 and continue: 3955 / 916

Advancing to step 7:
916 can be fit into 3955 4 times, resulting in a remainder of 291.
Write down 4 as next digit of the result. 
Result so far: 9204.0
The remainder is 291 after subtracting 3664 from 3955.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Moving on to step 8:
The number 916 fits into 2910 3 times, leaving a remainder of 162.
The next digit of our result is 3. 
Result so far: 9204.3
Subtracting 2748 from 2910 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 9:
When dividing 1620 by 916, we get 1 with a remainder of 704.
The number 1 becomes the next digit in our result. 
Result so far: 9204.31
If we take 916 away from 1620, we end up with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Let's proceed to step 10:
916 can be fit into 7040 7 times, resulting in a remainder of 628.
Use 7 as the next digit of our solution. 
Result so far: 9204.317
If we subtract 6412 from 7040, we get 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Let's proceed to step 11:
If we divide 6280 by 916, we get 6 and a remainder of 784.
Record the quotient 6 as the next digit in the result. 
Result so far: 9204.3176
The remainder is 784 after subtracting 5496 from 6280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

Let's proceed to step 12:
When dividing 7840 by 916, we get 8 with a remainder of 512.
The next digit of our result is 8. 
Result so far: 9204.31768
Subtracting 7328 from 7840 leaves us with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Going ahead to step 13:
The number 916 fits into 5120 5 times, leaving a remainder of 540.
Put 5 as the next digit of the answer. 
Result so far: 9204.317685
If we take 4580 away from 5120, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Going ahead to step 14:
916 goes into 5400 5 times with a remainder of 820.
Record the quotient 5 as the next digit in the result. 
Result so far: 9204.3176855
Deduct 4580 from 5400 and we're left with 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

In conclusion, the division gives 9204.3176855 with a balance of 8.2e-06.