85940870 ÷ 843 
The aim is to understand the frequency of 843 in 85940870.

Moving on to step 1:
843 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 843

Let's proceed to step 2:
843 goes into 85 0 times with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Bring next digit (9) of the dividend behind the 85 and repeat the process: 859 / 843

Step 3:
843 goes into 859 1 times with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 843 from 859, we get 16.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 843

Going ahead to step 4:
843 can be fit into 164 0 times, resulting in a remainder of 164.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 164, we get 164.
Include the next digit (0) from the dividend after 164, then repeat: 1640 / 843

Going ahead to step 5:
843 goes into 1640 1 times with a remainder of 797.
Put 1 as the next digit of the answer. 
Result so far: 101.0
If we subtract 843 from 1640, we get 797.
Take the next digit (8) from the dividend and append it to 797, then repeat: 7978 / 843

On to step 6:
843 goes into 7978 9 times with a remainder of 391.
Put 9 as the next digit of the answer. 
Result so far: 1019.0
Subtracting 7587 from 7978 leaves us with 391.
Append the next digit (7) from the dividend to 391 and continue with: 3917 / 843

Going ahead to step 7:
843 can be fit into 3917 4 times, resulting in a remainder of 545.
Use 4 as the next digit of our solution. 
Result so far: 10194.0
Subtracting 3372 from 3917 leaves us with 545.
Include the next digit (0) from the dividend after 545, then repeat: 5450 / 843

Advancing to step 8:
The number 843 fits into 5450 6 times, leaving a remainder of 392.
Write down 6 as next digit of the result. 
Result so far: 101946.0
Subtract 5058 from 5450 to get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Advancing to step 9:
3920 divided by 843 is 4 with a remainder of 548.
The number 4 becomes the next digit in our result. 
Result so far: 101946.4
The remainder is 548 after subtracting 3372 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Advancing to step 10:
843 goes into 5480 6 times with a remainder of 422.
Write down 6 as next digit of the result. 
Result so far: 101946.46
Subtract 5058 from 5480 to get 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Let's proceed to step 11:
843 goes into 4220 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 101946.465
If we take 4215 away from 4220, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 12:
843 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 101946.465
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
500 divided by 843 is 0 with a remainder of 500.
Record the quotient 0 as the next digit in the result. 
Result so far: 101946.465
If we take 0 away from 500, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

The final outcome is 101946.465, with a leftover of 0.0005.