29342 ÷ 15 
The aim is to understand the frequency of 15 in 29342.

Advancing to step 1:
When dividing 2 by 15, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
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 / 15

Let's proceed to step 2:
15 can be fit into 29 1 times, resulting in a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 15 from 29 to get 14.
Take the next digit (3) from the dividend and append it to 14, then repeat: 143 / 15

Advancing to step 3:
143 divided by 15 is 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 19.0
The remainder is 8 after subtracting 135 from 143.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 15

Step 4:
15 goes into 84 5 times with a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 195.0
The remainder is 9 after subtracting 75 from 84.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 15

Moving on to step 5:
15 can be fit into 92 6 times, resulting in a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 1956.0
If we subtract 90 from 92, we get 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 6:
If we divide 20 by 15, we get 1 and a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1956.1
Subtracting 15 from 20 leaves us 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.

On to step 7:
15 goes into 50 3 times with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 1956.13
Deduct 45 from 50 and we're left 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.

On to step 8:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 1956.133
If we take 45 away from 50, 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.

After the division, we end up with 1956.133 and a remainder of 0.0005.