85015870 divided by 268 
The aim is to understand the frequency of 268 in 85015870.

Going ahead to step 1:
268 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 268

Let's proceed to step 2:
When dividing 85 by 268, we get 0 with a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (0) from the dividend and append it to 85, then repeat: 850 / 268

On to step 3:
When dividing 850 by 268, we get 3 with a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 804 from 850 to get 46.
Include the next digit (1) from the dividend after 46, then repeat: 461 / 268

Going ahead to step 4:
When dividing 461 by 268, we get 1 with a remainder of 193.
Write down 1 as next digit of the result. 
Result so far: 31.0
If we take 268 away from 461, we end up with 193.
Fetch the next digit (5) from the dividend, attach it to 193 and continue: 1935 / 268

Step 5:
268 goes into 1935 7 times with a remainder of 59.
Write down 7 as next digit of the result. 
Result so far: 317.0
If we take 1876 away from 1935, we end up with 59.
Append the next digit (8) from the dividend to 59 and continue with: 598 / 268

Let's proceed to step 6:
The number 268 fits into 598 2 times, leaving a remainder of 62.
The number 2 becomes the next digit in our result. 
Result so far: 3172.0
If we take 536 away from 598, we end up with 62.
Append the next digit (7) from the dividend to 62 and continue with: 627 / 268

Advancing to step 7:
268 goes into 627 2 times with a remainder of 91.
Put 2 as the next digit of the answer. 
Result so far: 31722.0
The remainder is 91 after subtracting 536 from 627.
Grab the next digit (0) from the dividend, add it to 91, then carry on: 910 / 268

Going ahead to step 8:
910 divided by 268 is 3 with a remainder of 106.
Use 3 as the next digit of our solution. 
Result so far: 317223.0
Subtracting 804 from 910 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 9:
1060 divided by 268 is 3 with a remainder of 256.
The next digit of our result is 3. 
Result so far: 317223.3
Deduct 804 from 1060 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 10:
268 can be fit into 2560 9 times, resulting in a remainder of 148.
The next digit of our result is 9. 
Result so far: 317223.39
If we take 2412 away from 2560, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 11:
1480 divided by 268 is 5 with a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 317223.395
Deduct 1340 from 1480 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 12:
When dividing 1400 by 268, we get 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 317223.3955
The remainder is 60 after subtracting 1340 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 317223.3955, with a leftover of 0.0006.