Let's divide 86478002 by 366
The aim is to understand the frequency of 366 in 86478002.

Let's proceed to step 1:
If we divide 8 by 366, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 366

Step 2:
The number 366 fits into 86 0 times, leaving a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Fetch the next digit (4) from the dividend, attach it to 86 and continue: 864 / 366

Moving on to step 3:
If we divide 864 by 366, we get 2 and a remainder of 132.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 732 from 864, we get 132.
Grab the next digit (7) from the dividend, add it to 132, then carry on: 1327 / 366

Going ahead to step 4:
When dividing 1327 by 366, we get 3 with a remainder of 229.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
If we take 1098 away from 1327, we end up with 229.
Fetch the next digit (8) from the dividend, attach it to 229 and continue: 2298 / 366

Moving on to step 5:
The number 366 fits into 2298 6 times, leaving a remainder of 102.
Use 6 as the next digit of our solution. 
Result so far: 236.0
Subtract 2196 from 2298 to get 102.
Bring next digit (0) of the dividend behind the 102 and repeat the process: 1020 / 366

Moving on to step 6:
366 can be fit into 1020 2 times, resulting in a remainder of 288.
Put 2 as the next digit of the answer. 
Result so far: 2362.0
Deduct 732 from 1020 and we're left with 288.
Bring next digit (0) of the dividend behind the 288 and repeat the process: 2880 / 366

On to step 7:
2880 divided by 366 is 7 with a remainder of 318.
The next digit of our result is 7. 
Result so far: 23627.0
Subtracting 2562 from 2880 leaves us with 318.
Append the next digit (2) from the dividend to 318 and continue with: 3182 / 366

On to step 8:
366 goes into 3182 8 times with a remainder of 254.
The next digit of our result is 8. 
Result so far: 236278.0
Subtracting 2928 from 3182 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 9:
366 can be fit into 2540 6 times, resulting in a remainder of 344.
Use 6 as the next digit of our solution. 
Result so far: 236278.6
Deduct 2196 from 2540 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 10:
When dividing 3440 by 366, we get 9 with a remainder of 146.
The next digit of our result is 9. 
Result so far: 236278.69
Deduct 3294 from 3440 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Step 11:
366 can be fit into 1460 3 times, resulting in a remainder of 362.
Put 3 as the next digit of the answer. 
Result so far: 236278.693
The remainder is 362 after subtracting 1098 from 1460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Let's proceed to step 12:
If we divide 3620 by 366, we get 9 and a remainder of 326.
Record the quotient 9 as the next digit in the result. 
Result so far: 236278.6939
If we take 3294 away from 3620, we end up with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Let's proceed to step 13:
3260 divided by 366 is 8 with a remainder of 332.
The next digit of our result is 8. 
Result so far: 236278.69398
Subtract 2928 from 3260 to get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 14:
The number 366 fits into 3320 9 times, leaving a remainder of 26.
The next digit of our result is 9. 
Result so far: 236278.693989
Subtract 3294 from 3320 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 15:
366 can be fit into 260 0 times, resulting in a remainder of 260.
Use 0 as the next digit of our solution. 
Result so far: 236278.693989
If we subtract 0 from 260, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 16:
If we divide 2600 by 366, we get 7 and a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 236278.69398907
Subtracting 2562 from 2600 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Our division results in 236278.69398907 with a remaining 3.8e-08.