87164699 ÷ 252 
The aim is to understand the frequency of 252 in 87164699.

Moving on to step 1:
When dividing 8 by 252, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 252

Moving on to step 2:
When dividing 87 by 252, we get 0 with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Take the next digit (1) from the dividend and append it to 87, then repeat: 871 / 252

Going ahead to step 3:
When dividing 871 by 252, we get 3 with a remainder of 115.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 756 from 871 and we're left with 115.
Take the next digit (6) from the dividend and append it to 115, then repeat: 1156 / 252

Advancing to step 4:
If we divide 1156 by 252, we get 4 and a remainder of 148.
Put 4 as the next digit of the answer. 
Result so far: 34.0
If we take 1008 away from 1156, we end up with 148.
Fetch the next digit (4) from the dividend, attach it to 148 and continue: 1484 / 252

Let's proceed to step 5:
If we divide 1484 by 252, we get 5 and a remainder of 224.
Put 5 as the next digit of the answer. 
Result so far: 345.0
Subtract 1260 from 1484 to get 224.
Fetch the next digit (6) from the dividend, attach it to 224 and continue: 2246 / 252

Advancing to step 6:
The number 252 fits into 2246 8 times, leaving a remainder of 230.
Write down 8 as next digit of the result. 
Result so far: 3458.0
Deduct 2016 from 2246 and we're left with 230.
Append the next digit (9) from the dividend to 230 and continue with: 2309 / 252

Advancing to step 7:
252 goes into 2309 9 times with a remainder of 41.
Write down 9 as next digit of the result. 
Result so far: 34589.0
If we take 2268 away from 2309, we end up with 41.
Bring next digit (9) of the dividend behind the 41 and repeat the process: 419 / 252

Going ahead to step 8:
419 divided by 252 is 1 with a remainder of 167.
Use 1 as the next digit of our solution. 
Result so far: 345891.0
Deduct 252 from 419 and we're left with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Moving on to step 9:
If we divide 1670 by 252, we get 6 and a remainder of 158.
Record the quotient 6 as the next digit in the result. 
Result so far: 345891.6
The remainder is 158 after subtracting 1512 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Step 10:
252 goes into 1580 6 times with a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 345891.66
Deduct 1512 from 1580 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final result is 345891.66 with a remainder of 0.068.