210715 ÷ 88 
The aim is to understand the frequency of 88 in 210715.

On to step 1:
When dividing 2 by 88, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 88

Advancing to step 2:
If we divide 21 by 88, we get 0 and a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 88

Moving on to step 3:
88 can be fit into 210 2 times, resulting in a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 176 away from 210, we end up with 34.
Bring next digit (7) of the dividend behind the 34 and repeat the process: 347 / 88

Advancing to step 4:
When dividing 347 by 88, we get 3 with a remainder of 83.
Use 3 as the next digit of our solution. 
Result so far: 23.0
If we take 264 away from 347, we end up with 83.
Take the next digit (1) from the dividend and append it to 83, then repeat: 831 / 88

Advancing to step 5:
When dividing 831 by 88, we get 9 with a remainder of 39.
Use 9 as the next digit of our solution. 
Result so far: 239.0
Subtracting 792 from 831 leaves us with 39.
Bring next digit (5) of the dividend behind the 39 and repeat the process: 395 / 88

Advancing to step 6:
88 can be fit into 395 4 times, resulting in a remainder of 43.
Put 4 as the next digit of the answer. 
Result so far: 2394.0
If we take 352 away from 395, we end up with 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 7:
88 can be fit into 430 4 times, resulting in a remainder of 78.
Use 4 as the next digit of our solution. 
Result so far: 2394.4
If we subtract 352 from 430, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 8:
780 divided by 88 is 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 2394.48
If we take 704 away from 780, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 9:
If we divide 760 by 88, we get 8 and a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 2394.488
The remainder is 56 after subtracting 704 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 2394.488 and a remainder of 0.0056.