We're dividing 350849 by 88 
The aim is to understand the frequency of 88 in 350849.

Moving on to step 1:
The number 88 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 88

Moving on to step 2:
35 divided by 88 is 0 with a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Fetch the next digit (0) from the dividend, attach it to 35 and continue: 350 / 88

On to step 3:
350 divided by 88 is 3 with a remainder of 86.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 264 from 350, we get 86.
Take the next digit (8) from the dividend and append it to 86, then repeat: 868 / 88

Let's proceed to step 4:
88 can be fit into 868 9 times, resulting in a remainder of 76.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
Deduct 792 from 868 and we're left with 76.
Append the next digit (4) from the dividend to 76 and continue with: 764 / 88

Step 5:
88 can be fit into 764 8 times, resulting in a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 398.0
Deduct 704 from 764 and we're left with 60.
Grab the next digit (9) from the dividend, add it to 60, then carry on: 609 / 88

Moving on to step 6:
The number 88 fits into 609 6 times, leaving a remainder of 81.
Record the quotient 6 as the next digit in the result. 
Result so far: 3986.0
If we subtract 528 from 609, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 7:
When dividing 810 by 88, we get 9 with a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 3986.9
Subtracting 792 from 810 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
If we divide 180 by 88, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 3986.92
Subtracting 176 from 180 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
88 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 3986.92
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
88 goes into 400 4 times with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 3986.9204
The remainder is 48 after subtracting 352 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
88 can be fit into 480 5 times, resulting in a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 3986.92045
The remainder is 40 after subtracting 440 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
If we divide 400 by 88, we get 4 and a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 3986.920454
Subtract 352 from 400 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 13:
When dividing 480 by 88, we get 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 3986.9204545
Subtract 440 from 480 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 14:
88 goes into 400 4 times with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 3986.92045454
Subtracting 352 from 400 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 3986.92045454, with a leftover of 4.8e-08.