Let's divide 80089934 by 366
The aim is to understand the frequency of 366 in 80089934.

Advancing to step 1:
8 divided by 366 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 366

Going ahead to step 2:
When dividing 80 by 366, we get 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Bring next digit (0) of the dividend behind the 80 and repeat the process: 800 / 366

Let's proceed to step 3:
366 goes into 800 2 times with a remainder of 68.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 732 from 800 and we're left with 68.
Fetch the next digit (8) from the dividend, attach it to 68 and continue: 688 / 366

Let's proceed to step 4:
366 can be fit into 688 1 times, resulting in a remainder of 322.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Deduct 366 from 688 and we're left with 322.
Take the next digit (9) from the dividend and append it to 322, then repeat: 3229 / 366

Let's proceed to step 5:
When dividing 3229 by 366, we get 8 with a remainder of 301.
The number 8 becomes the next digit in our result. 
Result so far: 218.0
The remainder is 301 after subtracting 2928 from 3229.
Append the next digit (9) from the dividend to 301 and continue with: 3019 / 366

Moving on to step 6:
366 can be fit into 3019 8 times, resulting in a remainder of 91.
The next digit of our result is 8. 
Result so far: 2188.0
Subtracting 2928 from 3019 leaves us with 91.
Include the next digit (3) from the dividend after 91, then repeat: 913 / 366

Let's proceed to step 7:
If we divide 913 by 366, we get 2 and a remainder of 181.
Write down 2 as next digit of the result. 
Result so far: 21882.0
Subtracting 732 from 913 leaves us with 181.
Include the next digit (4) from the dividend after 181, then repeat: 1814 / 366

On to step 8:
366 can be fit into 1814 4 times, resulting in a remainder of 350.
The number 4 becomes the next digit in our result. 
Result so far: 218824.0
The remainder is 350 after subtracting 1464 from 1814.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 9:
When dividing 3500 by 366, we get 9 with a remainder of 206.
Put 9 as the next digit of the answer. 
Result so far: 218824.9
The remainder is 206 after subtracting 3294 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Moving on to step 10:
When dividing 2060 by 366, we get 5 with a remainder of 230.
Use 5 as the next digit of our solution. 
Result so far: 218824.95
Subtract 1830 from 2060 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 11:
If we divide 2300 by 366, we get 6 and a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 218824.956
If we take 2196 away from 2300, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 12:
366 can be fit into 1040 2 times, resulting in a remainder of 308.
Use 2 as the next digit of our solution. 
Result so far: 218824.9562
Subtracting 732 from 1040 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Moving on to step 13:
3080 divided by 366 is 8 with a remainder of 152.
Use 8 as the next digit of our solution. 
Result so far: 218824.95628
If we subtract 2928 from 3080, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 14:
The number 366 fits into 1520 4 times, leaving a remainder of 56.
The next digit of our result is 4. 
Result so far: 218824.956284
If we subtract 1464 from 1520, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 15:
366 goes into 560 1 times with a remainder of 194.
The number 1 becomes the next digit in our result. 
Result so far: 218824.9562841
The remainder is 194 after subtracting 366 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Moving on to step 16:
366 goes into 1940 5 times with a remainder of 110.
Put 5 as the next digit of the answer. 
Result so far: 218824.95628415
Deduct 1830 from 1940 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

The final result is 218824.95628415 with a remainder of 1.1e-07.