We're dividing 450190 by 88 
The aim is to understand the frequency of 88 in 450190.

Advancing to step 1:
4 divided by 88 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 88

Moving on to step 2:
The number 88 fits into 45 0 times, leaving a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 88

Let's proceed to step 3:
450 divided by 88 is 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 440 from 450 leaves us with 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 88

Step 4:
The number 88 fits into 101 1 times, leaving a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
If we take 88 away from 101, we end up with 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 88

Moving on to step 5:
139 divided by 88 is 1 with a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 511.0
If we subtract 88 from 139, we get 51.
Bring next digit (0) of the dividend behind the 51 and repeat the process: 510 / 88

Let's proceed to step 6:
When dividing 510 by 88, we get 5 with a remainder of 70.
The number 5 becomes the next digit in our result. 
Result so far: 5115.0
If we subtract 440 from 510, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 7:
88 can be fit into 700 7 times, resulting in a remainder of 84.
Record the quotient 7 as the next digit in the result. 
Result so far: 5115.7
Subtract 616 from 700 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 8:
The number 88 fits into 840 9 times, leaving a remainder of 48.
The number 9 becomes the next digit in our result. 
Result so far: 5115.79
If we subtract 792 from 840, we 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.

Going ahead to step 9:
When dividing 480 by 88, we get 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 5115.795
Subtracting 440 from 480 leaves us 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.

On to step 10:
If we divide 400 by 88, we get 4 and a remainder of 48.
The next digit of our result is 4. 
Result so far: 5115.7954
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.

Going ahead to step 11:
480 divided by 88 is 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 5115.79545
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 12:
88 goes into 400 4 times with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 5115.795454
If we take 352 away from 400, we end up 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.

Advancing to step 13:
If we divide 480 by 88, we get 5 and a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 5115.7954545
If we subtract 440 from 480, we 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.

Let's proceed to step 14:
88 can be fit into 400 4 times, resulting in a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 5115.79545454
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.

Our division results in 5115.79545454 with a remaining 4.8e-08.