Let's divide 72285 by 71
The aim is to understand the frequency of 71 in 72285.

Advancing to step 1:
71 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 71

Step 2:
72 divided by 71 is 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 71 from 72 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 71

Let's proceed to step 3:
71 goes into 12 0 times with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 12, we get 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 71

Moving on to step 4:
71 can be fit into 128 1 times, resulting in a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 101.0
Deduct 71 from 128 and we're left with 57.
Fetch the next digit (5) from the dividend, attach it to 57 and continue: 575 / 71

On to step 5:
71 can be fit into 575 8 times, resulting in a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 1018.0
The remainder is 7 after subtracting 568 from 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 6:
71 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 1018.0
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 7:
If we divide 700 by 71, we get 9 and a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 1018.09
If we take 639 away from 700, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 8:
The number 71 fits into 610 8 times, leaving a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 1018.098
Deduct 568 from 610 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 9:
When dividing 420 by 71, we get 5 with a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 1018.0985
If we subtract 355 from 420, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 10:
71 goes into 650 9 times with a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 1018.09859
Deduct 639 from 650 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.

On to step 11:
71 goes into 110 1 times with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 1018.098591
If we take 71 away from 110, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 12:
71 can be fit into 390 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 1018.0985915
If we take 355 away from 390, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 13:
When dividing 350 by 71, we get 4 with a remainder of 66.
Use 4 as the next digit of our solution. 
Result so far: 1018.09859154
Subtract 284 from 350 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

In conclusion, the division gives 1018.09859154 with a balance of 6.6e-08.