743080 divided by 88 
The aim is to understand the frequency of 88 in 743080.

Step 1:
88 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 88

Going ahead to step 2:
When dividing 74 by 88, we get 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Include the next digit (3) from the dividend after 74, then repeat: 743 / 88

On to step 3:
If we divide 743 by 88, we get 8 and a remainder of 39.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 704 from 743 leaves us with 39.
Grab the next digit (0) from the dividend, add it to 39, then carry on: 390 / 88

Let's proceed to step 4:
88 goes into 390 4 times with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 84.0
Subtract 352 from 390 to get 38.
Grab the next digit (8) from the dividend, add it to 38, then carry on: 388 / 88

Going ahead to step 5:
88 can be fit into 388 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 844.0
The remainder is 36 after subtracting 352 from 388.
Append the next digit (0) from the dividend to 36 and continue with: 360 / 88

Step 6:
88 goes into 360 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 8444.0
If we subtract 352 from 360, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
The number 88 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 8444.0
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 8:
The number 88 fits into 800 9 times, leaving a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 8444.09
If we take 792 away from 800, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
If we divide 80 by 88, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 8444.09
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 10:
88 can be fit into 800 9 times, resulting in a remainder of 8.
The next digit of our result is 9. 
Result so far: 8444.0909
Subtract 792 from 800 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
80 divided by 88 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 8444.0909
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 12:
If we divide 800 by 88, we get 9 and a remainder of 8.
The next digit of our result is 9. 
Result so far: 8444.090909
Subtracting 792 from 800 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
88 goes into 80 0 times with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 8444.090909
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 14:
When dividing 800 by 88, we get 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 8444.09090909
If we take 792 away from 800, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 8444.09090909 with a remaining 8e-09.