We divide 29388 by 86
The aim is to understand the frequency of 86 in 29388.

Going ahead to step 1:
86 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 86

Moving on to step 2:
86 can be fit into 29 0 times, resulting in a remainder of 29.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Grab the next digit (3) from the dividend, add it to 29, then carry on: 293 / 86

On to step 3:
When dividing 293 by 86, we get 3 with a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 258 from 293 leaves us with 35.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 86

Going ahead to step 4:
The number 86 fits into 358 4 times, leaving a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 34.0
The remainder is 14 after subtracting 344 from 358.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 86

Going ahead to step 5:
If we divide 148 by 86, we get 1 and a remainder of 62.
Use 1 as the next digit of our solution. 
Result so far: 341.0
The remainder is 62 after subtracting 86 from 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 6:
If we divide 620 by 86, we get 7 and a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 341.7
If we subtract 602 from 620, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 7:
86 goes into 180 2 times with a remainder of 8.
The next digit of our result is 2. 
Result so far: 341.72
The remainder is 8 after subtracting 172 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
86 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 341.72
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 9:
800 divided by 86 is 9 with a remainder of 26.
The next digit of our result is 9. 
Result so far: 341.7209
If we subtract 774 from 800, we 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.

Advancing to step 10:
The number 86 fits into 260 3 times, leaving a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 341.72093
Deduct 258 from 260 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
20 divided by 86 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 341.72093
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 12:
200 divided by 86 is 2 with a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 341.7209302
Subtract 172 from 200 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 13:
86 goes into 280 3 times with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 341.72093023
The remainder is 22 after subtracting 258 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 341.72093023, with a leftover of 2.2e-08.