608483 ÷ 72 
The aim is to understand the frequency of 72 in 608483.

Step 1:
When dividing 6 by 72, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 72

Moving on to step 2:
If we divide 60 by 72, we get 0 and a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Fetch the next digit (8) from the dividend, attach it to 60 and continue: 608 / 72

Let's proceed to step 3:
When dividing 608 by 72, we get 8 with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 576 from 608 to get 32.
Include the next digit (4) from the dividend after 32, then repeat: 324 / 72

On to step 4:
The number 72 fits into 324 4 times, leaving a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 84.0
Deduct 288 from 324 and we're left with 36.
Grab the next digit (8) from the dividend, add it to 36, then carry on: 368 / 72

Step 5:
If we divide 368 by 72, we get 5 and a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 845.0
Subtracting 360 from 368 leaves us with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 72

Going ahead to step 6:
When dividing 83 by 72, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 8451.0
Deduct 72 from 83 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
When dividing 110 by 72, we get 1 with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 8451.1
If we take 72 away from 110, we end up 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.

On to step 8:
380 divided by 72 is 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 8451.15
If we subtract 360 from 380, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
72 can be fit into 200 2 times, resulting in a remainder of 56.
The next digit of our result is 2. 
Result so far: 8451.152
Deduct 144 from 200 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 10:
When dividing 560 by 72, we get 7 with a remainder of 56.
The number 7 becomes the next digit in our result. 
Result so far: 8451.1527
The remainder is 56 after subtracting 504 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 11:
560 divided by 72 is 7 with a remainder of 56.
Record the quotient 7 as the next digit in the result. 
Result so far: 8451.15277
Subtracting 504 from 560 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 8451.15277 with a remaining 5.6e-05.