We look at the division of 13746279 by 88 
The aim is to understand the frequency of 88 in 13746279.

On to step 1:
When dividing 1 by 88, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 88

Going ahead to step 2:
If we divide 13 by 88, we get 0 and a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Bring next digit (7) of the dividend behind the 13 and repeat the process: 137 / 88

Advancing to step 3:
88 goes into 137 1 times with a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 88 from 137 and we're left with 49.
Take the next digit (4) from the dividend and append it to 49, then repeat: 494 / 88

Step 4:
The number 88 fits into 494 5 times, leaving a remainder of 54.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 54 after subtracting 440 from 494.
Take the next digit (6) from the dividend and append it to 54, then repeat: 546 / 88

Let's proceed to step 5:
When dividing 546 by 88, we get 6 with a remainder of 18.
The next digit of our result is 6. 
Result so far: 156.0
Deduct 528 from 546 and we're left with 18.
Take the next digit (2) from the dividend and append it to 18, then repeat: 182 / 88

Moving on to step 6:
88 goes into 182 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 1562.0
Subtracting 176 from 182 leaves us with 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 88

Advancing to step 7:
If we divide 67 by 88, we get 0 and a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 15620.0
Subtracting 0 from 67 leaves us with 67.
Bring next digit (9) of the dividend behind the 67 and repeat the process: 679 / 88

Step 8:
679 divided by 88 is 7 with a remainder of 63.
The number 7 becomes the next digit in our result. 
Result so far: 156207.0
Deduct 616 from 679 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 9:
630 divided by 88 is 7 with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 156207.7
If we take 616 away from 630, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 10:
The number 88 fits into 140 1 times, leaving a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 156207.71
If we take 88 away from 140, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
88 goes into 520 5 times with a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 156207.715
If we subtract 440 from 520, 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 12:
When dividing 800 by 88, we get 9 with a remainder of 8.
The next digit of our result is 9. 
Result so far: 156207.7159
The remainder is 8 after subtracting 792 from 800.
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.
The number 0 becomes the next digit in our result. 
Result so far: 156207.7159
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 14:
800 divided by 88 is 9 with a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 156207.715909
If we subtract 792 from 800, 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.

Advancing to step 15:
80 divided by 88 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 156207.715909
The remainder is 80 after subtracting 0 from 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 16:
88 can be fit into 800 9 times, resulting in a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 156207.71590909
If we subtract 792 from 800, 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.

After the division, we end up with 156207.71590909 and a remainder of 8e-09.