26878843 divided by 87 
The aim is to understand the frequency of 87 in 26878843.

Advancing to step 1:
The number 87 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 87

On to step 2:
The number 87 fits into 26 0 times, leaving a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 26, we end up with 26.
Bring next digit (8) of the dividend behind the 26 and repeat the process: 268 / 87

On to step 3:
268 divided by 87 is 3 with a remainder of 7.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 7 after subtracting 261 from 268.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 87

Moving on to step 4:
87 can be fit into 77 0 times, resulting in a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtract 0 from 77 to get 77.
Include the next digit (8) from the dividend after 77, then repeat: 778 / 87

On to step 5:
87 can be fit into 778 8 times, resulting in a remainder of 82.
Put 8 as the next digit of the answer. 
Result so far: 308.0
Subtract 696 from 778 to get 82.
Append the next digit (8) from the dividend to 82 and continue with: 828 / 87

Step 6:
87 goes into 828 9 times with a remainder of 45.
Record the quotient 9 as the next digit in the result. 
Result so far: 3089.0
If we subtract 783 from 828, we get 45.
Grab the next digit (4) from the dividend, add it to 45, then carry on: 454 / 87

On to step 7:
87 can be fit into 454 5 times, resulting in a remainder of 19.
Put 5 as the next digit of the answer. 
Result so far: 30895.0
If we subtract 435 from 454, we get 19.
Take the next digit (3) from the dividend and append it to 19, then repeat: 193 / 87

Let's proceed to step 8:
The number 87 fits into 193 2 times, leaving a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 308952.0
The remainder is 19 after subtracting 174 from 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 9:
The number 87 fits into 190 2 times, leaving a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 308952.2
Deduct 174 from 190 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.

Moving on to step 10:
87 can be fit into 160 1 times, resulting in a remainder of 73.
The next digit of our result is 1. 
Result so far: 308952.21
If we take 87 away from 160, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 11:
87 can be fit into 730 8 times, resulting in a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 308952.218
The remainder is 34 after subtracting 696 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 12:
340 divided by 87 is 3 with a remainder of 79.
Record the quotient 3 as the next digit in the result. 
Result so far: 308952.2183
If we take 261 away from 340, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 13:
The number 87 fits into 790 9 times, leaving a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 308952.21839
If we take 783 away from 790, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 14:
The number 87 fits into 70 0 times, leaving a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 308952.21839
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 15:
The number 87 fits into 700 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 308952.2183908
Deduct 696 from 700 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 16:
87 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 308952.2183908
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 308952.2183908 with a balance of 4e-08.