88798398 divided by 72 
The aim is to understand the frequency of 72 in 88798398.

On to step 1:
The number 72 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 72

On to step 2:
72 goes into 88 1 times with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 72 from 88 leaves us with 16.
Grab the next digit (7) from the dividend, add it to 16, then carry on: 167 / 72

Let's proceed to step 3:
167 divided by 72 is 2 with a remainder of 23.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 144 from 167 leaves us with 23.
Append the next digit (9) from the dividend to 23 and continue with: 239 / 72

Advancing to step 4:
72 can be fit into 239 3 times, resulting in a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 123.0
If we take 216 away from 239, we end up with 23.
Append the next digit (8) from the dividend to 23 and continue with: 238 / 72

Let's proceed to step 5:
When dividing 238 by 72, we get 3 with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 1233.0
If we subtract 216 from 238, we get 22.
Grab the next digit (3) from the dividend, add it to 22, then carry on: 223 / 72

Let's proceed to step 6:
If we divide 223 by 72, we get 3 and a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 12333.0
Deduct 216 from 223 and we're left with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 72

Let's proceed to step 7:
When dividing 79 by 72, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 123331.0
If we take 72 away from 79, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 72

Step 8:
72 goes into 78 1 times with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1233311.0
If we take 72 away from 78, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
When dividing 60 by 72, we get 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 1233311.0
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 10:
When dividing 600 by 72, we get 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 1233311.08
Subtract 576 from 600 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
If we divide 240 by 72, we get 3 and a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 1233311.083
Subtract 216 from 240 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
72 can be fit into 240 3 times, resulting in a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 1233311.0833
Subtracting 216 from 240 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 1233311.0833, with a leftover of 0.00024.