We're dividing 678150 by 72 
The aim is to understand the frequency of 72 in 678150.

Advancing to step 1:
6 divided by 72 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 72

Advancing to step 2:
The number 72 fits into 67 0 times, leaving a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Include the next digit (8) from the dividend after 67, then repeat: 678 / 72

Advancing to step 3:
72 can be fit into 678 9 times, resulting in a remainder of 30.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 648 away from 678, we end up with 30.
Take the next digit (1) from the dividend and append it to 30, then repeat: 301 / 72

Advancing to step 4:
The number 72 fits into 301 4 times, leaving a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 94.0
Subtract 288 from 301 to get 13.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 72

Moving on to step 5:
When dividing 135 by 72, we get 1 with a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 941.0
If we take 72 away from 135, we end up with 63.
Grab the next digit (0) from the dividend, add it to 63, then carry on: 630 / 72

Step 6:
72 can be fit into 630 8 times, resulting in a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 9418.0
Subtracting 576 from 630 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 7:
540 divided by 72 is 7 with a remainder of 36.
Use 7 as the next digit of our solution. 
Result so far: 9418.7
If we take 504 away from 540, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
72 goes into 360 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 9418.75
If we take 360 away from 360, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
72 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9418.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
0 divided by 72 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9418.75
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 9418.75 with a remaining 0.0.