617821 ÷ 88 
The aim is to understand the frequency of 88 in 617821.

Moving on to step 1:
88 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 88

Step 2:
88 can be fit into 61 0 times, resulting in a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Include the next digit (7) from the dividend after 61, then repeat: 617 / 88

Advancing to step 3:
617 divided by 88 is 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 616 from 617 leaves us with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 88

Let's proceed to step 4:
88 goes into 18 0 times with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 70.0
The remainder is 18 after subtracting 0 from 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 88

Let's proceed to step 5:
88 can be fit into 182 2 times, resulting in a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 702.0
Deduct 176 from 182 and we're left with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 88

On to step 6:
The number 88 fits into 61 0 times, leaving a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 7020.0
If we subtract 0 from 61, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 7:
88 can be fit into 610 6 times, resulting in a remainder of 82.
Use 6 as the next digit of our solution. 
Result so far: 7020.6
Subtract 528 from 610 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 8:
88 goes into 820 9 times with a remainder of 28.
Put 9 as the next digit of the answer. 
Result so far: 7020.69
Subtracting 792 from 820 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 9:
The number 88 fits into 280 3 times, leaving a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 7020.693
If we take 264 away from 280, we end up 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.

Step 10:
When dividing 160 by 88, we get 1 with a remainder of 72.
Record the quotient 1 as the next digit in the result. 
Result so far: 7020.6931
If we take 88 away from 160, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 11:
720 divided by 88 is 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 7020.69318
If we subtract 704 from 720, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
88 can be fit into 160 1 times, resulting in a remainder of 72.
Put 1 as the next digit of the answer. 
Result so far: 7020.693181
Deduct 88 from 160 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 13:
If we divide 720 by 88, we get 8 and a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 7020.6931818
Subtract 704 from 720 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
88 goes into 160 1 times with a remainder of 72.
Use 1 as the next digit of our solution. 
Result so far: 7020.69318181
If we subtract 88 from 160, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 7020.69318181, and the remainder is 7.2e-08.