Let's divide 85340581 by 72
The aim is to understand the frequency of 72 in 85340581.

Step 1:
72 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 72

Step 2:
If we divide 85 by 72, we get 1 and a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 72 from 85 leaves us with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 72

Step 3:
72 goes into 133 1 times with a remainder of 61.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 72 from 133 and we're left with 61.
Include the next digit (4) from the dividend after 61, then repeat: 614 / 72

Advancing to step 4:
72 can be fit into 614 8 times, resulting in a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 118.0
Subtract 576 from 614 to get 38.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 72

On to step 5:
380 divided by 72 is 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 1185.0
The remainder is 20 after subtracting 360 from 380.
Bring next digit (5) of the dividend behind the 20 and repeat the process: 205 / 72

Going ahead to step 6:
72 goes into 205 2 times with a remainder of 61.
The number 2 becomes the next digit in our result. 
Result so far: 11852.0
Subtracting 144 from 205 leaves us with 61.
Include the next digit (8) from the dividend after 61, then repeat: 618 / 72

On to step 7:
72 goes into 618 8 times with a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 118528.0
Deduct 576 from 618 and we're left with 42.
Fetch the next digit (1) from the dividend, attach it to 42 and continue: 421 / 72

Step 8:
If we divide 421 by 72, we get 5 and a remainder of 61.
Record the quotient 5 as the next digit in the result. 
Result so far: 1185285.0
The remainder is 61 after subtracting 360 from 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 9:
72 goes into 610 8 times with a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 1185285.8
If we take 576 away from 610, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 10:
340 divided by 72 is 4 with a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 1185285.84
Deduct 288 from 340 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 11:
72 can be fit into 520 7 times, resulting in a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 1185285.847
Deduct 504 from 520 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
72 goes into 160 2 times with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 1185285.8472
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
72 can be fit into 160 2 times, resulting in a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 1185285.84722
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 1185285.84722 with a balance of 1.6e-05.