We're dividing 136342 by 72 
The aim is to understand the frequency of 72 in 136342.

Advancing to step 1:
When dividing 1 by 72, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 72

Let's proceed to step 2:
When dividing 13 by 72, we get 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Take the next digit (6) from the dividend and append it to 13, then repeat: 136 / 72

Step 3:
If we divide 136 by 72, we get 1 and a remainder of 64.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 72 from 136 to get 64.
Grab the next digit (3) from the dividend, add it to 64, then carry on: 643 / 72

Advancing to step 4:
72 can be fit into 643 8 times, resulting in a remainder of 67.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
The remainder is 67 after subtracting 576 from 643.
Append the next digit (4) from the dividend to 67 and continue with: 674 / 72

On to step 5:
If we divide 674 by 72, we get 9 and a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 189.0
Subtract 648 from 674 to get 26.
Fetch the next digit (2) from the dividend, attach it to 26 and continue: 262 / 72

Advancing to step 6:
72 can be fit into 262 3 times, resulting in a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 1893.0
If we subtract 216 from 262, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 7:
460 divided by 72 is 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 1893.6
If we take 432 away from 460, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 8:
If we divide 280 by 72, we get 3 and a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 1893.63
Subtracting 216 from 280 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 9:
640 divided by 72 is 8 with a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 1893.638
If we subtract 576 from 640, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 10:
The number 72 fits into 640 8 times, leaving a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 1893.6388
Subtracting 576 from 640 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 1893.6388, and the remainder is 0.00064.