Let's divide 82020568 by 87
The aim is to understand the frequency of 87 in 82020568.

Advancing to step 1:
When dividing 8 by 87, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 87

Let's proceed to step 2:
87 goes into 82 0 times with a remainder of 82.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 82 to get 82.
Append the next digit (0) from the dividend to 82 and continue with: 820 / 87

Advancing to step 3:
87 can be fit into 820 9 times, resulting in a remainder of 37.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 783 from 820 leaves us with 37.
Bring next digit (2) of the dividend behind the 37 and repeat the process: 372 / 87

Moving on to step 4:
The number 87 fits into 372 4 times, leaving a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 94.0
Subtract 348 from 372 to get 24.
Take the next digit (0) from the dividend and append it to 24, then repeat: 240 / 87

On to step 5:
87 can be fit into 240 2 times, resulting in a remainder of 66.
The number 2 becomes the next digit in our result. 
Result so far: 942.0
The remainder is 66 after subtracting 174 from 240.
Take the next digit (5) from the dividend and append it to 66, then repeat: 665 / 87

Step 6:
87 can be fit into 665 7 times, resulting in a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 9427.0
Subtract 609 from 665 to get 56.
Take the next digit (6) from the dividend and append it to 56, then repeat: 566 / 87

Moving on to step 7:
87 goes into 566 6 times with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 94276.0
If we subtract 522 from 566, we get 44.
Include the next digit (8) from the dividend after 44, then repeat: 448 / 87

Let's proceed to step 8:
87 can be fit into 448 5 times, resulting in a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 942765.0
If we subtract 435 from 448, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
87 can be fit into 130 1 times, resulting in a remainder of 43.
The next digit of our result is 1. 
Result so far: 942765.1
If we subtract 87 from 130, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 10:
87 can be fit into 430 4 times, resulting in a remainder of 82.
Use 4 as the next digit of our solution. 
Result so far: 942765.14
If we take 348 away from 430, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 11:
87 goes into 820 9 times with a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 942765.149
If we subtract 783 from 820, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 12:
370 divided by 87 is 4 with a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 942765.1494
Subtracting 348 from 370 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 13:
The number 87 fits into 220 2 times, leaving a remainder of 46.
Write down 2 as next digit of the result. 
Result so far: 942765.14942
If we subtract 174 from 220, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 14:
The number 87 fits into 460 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 942765.149425
The remainder is 25 after subtracting 435 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 15:
250 divided by 87 is 2 with a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 942765.1494252
If we subtract 174 from 250, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 16:
The number 87 fits into 760 8 times, leaving a remainder of 64.
The next digit of our result is 8. 
Result so far: 942765.14942528
Subtract 696 from 760 to 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.

The quotient of the division is 942765.14942528, and the remainder is 6.4e-08.