67248590 ÷ 72 
The aim is to understand the frequency of 72 in 67248590.

Advancing to step 1:
The number 72 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 72

Let's proceed to step 2:
72 can be fit into 67 0 times, resulting in a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 67 leaves us with 67.
Grab the next digit (2) from the dividend, add it to 67, then carry on: 672 / 72

Step 3:
When dividing 672 by 72, we get 9 with a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 648 away from 672, we end up with 24.
Fetch the next digit (4) from the dividend, attach it to 24 and continue: 244 / 72

Moving on to step 4:
72 goes into 244 3 times with a remainder of 28.
Put 3 as the next digit of the answer. 
Result so far: 93.0
Deduct 216 from 244 and we're left with 28.
Grab the next digit (8) from the dividend, add it to 28, then carry on: 288 / 72

Moving on to step 5:
72 can be fit into 288 4 times, resulting in a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 934.0
Subtracting 288 from 288 leaves us with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 72

On to step 6:
When dividing 5 by 72, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 9340.0
Subtract 0 from 5 to get 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 72

Going ahead to step 7:
72 goes into 59 0 times with a remainder of 59.
Use 0 as the next digit of our solution. 
Result so far: 93400.0
If we take 0 away from 59, we end up with 59.
Take the next digit (0) from the dividend and append it to 59, then repeat: 590 / 72

On to step 8:
The number 72 fits into 590 8 times, leaving a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 934008.0
Subtract 576 from 590 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
72 goes into 140 1 times with a remainder of 68.
Use 1 as the next digit of our solution. 
Result so far: 934008.1
Subtracting 72 from 140 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 10:
The number 72 fits into 680 9 times, leaving a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 934008.19
Subtracting 648 from 680 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 11:
72 goes into 320 4 times with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 934008.194
If we subtract 288 from 320, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 12:
320 divided by 72 is 4 with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 934008.1944
If we take 288 away from 320, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 934008.1944 with a remainder of 0.00032.