387316 divided by 88 
The aim is to understand the frequency of 88 in 387316.

On to step 1:
If we divide 3 by 88, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 88

Let's proceed to step 2:
The number 88 fits into 38 0 times, leaving a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Bring next digit (7) of the dividend behind the 38 and repeat the process: 387 / 88

Advancing to step 3:
88 can be fit into 387 4 times, resulting in a remainder of 35.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 352 away from 387, we end up with 35.
Take the next digit (3) from the dividend and append it to 35, then repeat: 353 / 88

Let's proceed to step 4:
353 divided by 88 is 4 with a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 44.0
If we take 352 away from 353, we end up with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 88

Let's proceed to step 5:
The number 88 fits into 11 0 times, leaving a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 440.0
If we take 0 away from 11, we end up with 11.
Fetch the next digit (6) from the dividend, attach it to 11 and continue: 116 / 88

Moving on to step 6:
116 divided by 88 is 1 with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 4401.0
Subtract 88 from 116 to get 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 7:
88 can be fit into 280 3 times, resulting in a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 4401.3
Subtract 264 from 280 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.

Going ahead to step 8:
When dividing 160 by 88, we get 1 with a remainder of 72.
Write down 1 as next digit of the result. 
Result so far: 4401.31
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.

Going ahead to step 9:
When dividing 720 by 88, we get 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 4401.318
The remainder is 16 after subtracting 704 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
88 can be fit into 160 1 times, resulting in a remainder of 72.
Use 1 as the next digit of our solution. 
Result so far: 4401.3181
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.

Going ahead to step 11:
When dividing 720 by 88, we get 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 4401.31818
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.

Going ahead to step 12:
88 goes into 160 1 times with a remainder of 72.
Put 1 as the next digit of the answer. 
Result so far: 4401.318181
Subtract 88 from 160 to 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.

Going ahead to step 13:
If we divide 720 by 88, we get 8 and a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 4401.3181818
If we take 704 away from 720, 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.

On to step 14:
160 divided by 88 is 1 with a remainder of 72.
The number 1 becomes the next digit in our result. 
Result so far: 4401.31818181
Subtracting 88 from 160 leaves us 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.

The final outcome is 4401.31818181, with a leftover of 7.2e-08.