We look at the division of 87987350 by 268 
The aim is to understand the frequency of 268 in 87987350.

On to step 1:
268 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 268

Going ahead to step 2:
If we divide 87 by 268, we get 0 and a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Take the next digit (9) from the dividend and append it to 87, then repeat: 879 / 268

Advancing to step 3:
268 can be fit into 879 3 times, resulting in a remainder of 75.
The next digit of our result is 3. 
Result so far: 3.0
If we take 804 away from 879, we end up with 75.
Bring next digit (8) of the dividend behind the 75 and repeat the process: 758 / 268

Moving on to step 4:
268 can be fit into 758 2 times, resulting in a remainder of 222.
The next digit of our result is 2. 
Result so far: 32.0
If we subtract 536 from 758, we get 222.
Fetch the next digit (7) from the dividend, attach it to 222 and continue: 2227 / 268

Moving on to step 5:
268 can be fit into 2227 8 times, resulting in a remainder of 83.
Put 8 as the next digit of the answer. 
Result so far: 328.0
The remainder is 83 after subtracting 2144 from 2227.
Grab the next digit (3) from the dividend, add it to 83, then carry on: 833 / 268

Let's proceed to step 6:
When dividing 833 by 268, we get 3 with a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 3283.0
Subtract 804 from 833 to get 29.
Include the next digit (5) from the dividend after 29, then repeat: 295 / 268

Advancing to step 7:
If we divide 295 by 268, we get 1 and a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 32831.0
If we take 268 away from 295, we end up with 27.
Bring next digit (0) of the dividend behind the 27 and repeat the process: 270 / 268

Advancing to step 8:
When dividing 270 by 268, we get 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 328311.0
The remainder is 2 after subtracting 268 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 9:
20 divided by 268 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 328311.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
200 divided by 268 is 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 328311.0
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 328311.0, and the remainder is 0.2.