We look at the division of 714441 by 87 
The aim is to understand the frequency of 87 in 714441.

Let's proceed to step 1:
87 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
Subtract 0 from 7 to get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 87

Moving on to step 2:
When dividing 71 by 87, we get 0 with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Append the next digit (4) from the dividend to 71 and continue with: 714 / 87

Moving on to step 3:
If we divide 714 by 87, we get 8 and a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 696 from 714, we get 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 87

Going ahead to step 4:
87 goes into 184 2 times with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 82.0
If we subtract 174 from 184, we get 10.
Include the next digit (4) from the dividend after 10, then repeat: 104 / 87

On to step 5:
87 goes into 104 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 821.0
If we take 87 away from 104, we end up with 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 87

Going ahead to step 6:
The number 87 fits into 171 1 times, leaving a remainder of 84.
The next digit of our result is 1. 
Result so far: 8211.0
Subtracting 87 from 171 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.

On to step 7:
If we divide 840 by 87, we get 9 and a remainder of 57.
Use 9 as the next digit of our solution. 
Result so far: 8211.9
If we subtract 783 from 840, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 8:
87 can be fit into 570 6 times, resulting in a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 8211.96
If we subtract 522 from 570, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 9:
87 goes into 480 5 times with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 8211.965
If we take 435 away from 480, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 10:
The number 87 fits into 450 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 8211.9655
The remainder is 15 after subtracting 435 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 8211.9655 and a remainder of 0.00015.