We divide 722460 by 86
The aim is to understand the frequency of 86 in 722460.

Going ahead to step 1:
86 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 86

Let's proceed to step 2:
If we divide 72 by 86, we get 0 and a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Fetch the next digit (2) from the dividend, attach it to 72 and continue: 722 / 86

Advancing to step 3:
86 goes into 722 8 times with a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 688 from 722 and we're left with 34.
Grab the next digit (4) from the dividend, add it to 34, then carry on: 344 / 86

Let's proceed to step 4:
If we divide 344 by 86, we get 4 and a remainder of 0.
The next digit of our result is 4. 
Result so far: 84.0
If we take 344 away from 344, we end up with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 86

Let's proceed to step 5:
If we divide 6 by 86, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 840.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 86

Moving on to step 6:
If we divide 60 by 86, we get 0 and a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 8400.0
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 7:
86 can be fit into 600 6 times, resulting in a remainder of 84.
The next digit of our result is 6. 
Result so far: 8400.6
Subtracting 516 from 600 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 8:
When dividing 840 by 86, we get 9 with a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 8400.69
If we subtract 774 from 840, we 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.

Going ahead to step 9:
86 can be fit into 660 7 times, resulting in a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 8400.697
If we subtract 602 from 660, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 10:
The number 86 fits into 580 6 times, leaving a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 8400.6976
If we subtract 516 from 580, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
86 goes into 640 7 times with a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 8400.69767
The remainder is 38 after subtracting 602 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 12:
When dividing 380 by 86, we get 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 8400.697674
Deduct 344 from 380 and we're left 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 13:
When dividing 360 by 86, we get 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 8400.6976744
Deduct 344 from 360 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.

After the division, we end up with 8400.6976744 and a remainder of 1.6e-07.