We look at the division of 14030880 by 748 
The aim is to understand the frequency of 748 in 14030880.

Let's proceed to step 1:
1 divided by 748 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 748

Going ahead to step 2:
When dividing 14 by 748, we get 0 with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 748

Step 3:
The number 748 fits into 140 0 times, leaving a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 140 and we're left with 140.
Append the next digit (3) from the dividend to 140 and continue with: 1403 / 748

Advancing to step 4:
When dividing 1403 by 748, we get 1 with a remainder of 655.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 748 from 1403, we get 655.
Take the next digit (0) from the dividend and append it to 655, then repeat: 6550 / 748

Let's proceed to step 5:
The number 748 fits into 6550 8 times, leaving a remainder of 566.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
The remainder is 566 after subtracting 5984 from 6550.
Take the next digit (8) from the dividend and append it to 566, then repeat: 5668 / 748

Moving on to step 6:
If we divide 5668 by 748, we get 7 and a remainder of 432.
Record the quotient 7 as the next digit in the result. 
Result so far: 187.0
Subtract 5236 from 5668 to get 432.
Bring next digit (8) of the dividend behind the 432 and repeat the process: 4328 / 748

Let's proceed to step 7:
4328 divided by 748 is 5 with a remainder of 588.
Put 5 as the next digit of the answer. 
Result so far: 1875.0
Subtract 3740 from 4328 to get 588.
Include the next digit (0) from the dividend after 588, then repeat: 5880 / 748

Moving on to step 8:
748 can be fit into 5880 7 times, resulting in a remainder of 644.
Use 7 as the next digit of our solution. 
Result so far: 18757.0
If we subtract 5236 from 5880, we get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Step 9:
748 goes into 6440 8 times with a remainder of 456.
The next digit of our result is 8. 
Result so far: 18757.8
Subtract 5984 from 6440 to get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

On to step 10:
When dividing 4560 by 748, we get 6 with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 18757.86
Subtract 4488 from 4560 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 11:
748 can be fit into 720 0 times, resulting in a remainder of 720.
The number 0 becomes the next digit in our result. 
Result so far: 18757.86
Subtract 0 from 720 to get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Advancing to step 12:
The number 748 fits into 7200 9 times, leaving a remainder of 468.
Write down 9 as next digit of the result. 
Result so far: 18757.8609
Subtract 6732 from 7200 to get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Let's proceed to step 13:
748 goes into 4680 6 times with a remainder of 192.
Use 6 as the next digit of our solution. 
Result so far: 18757.86096
If we take 4488 away from 4680, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 14:
The number 748 fits into 1920 2 times, leaving a remainder of 424.
Record the quotient 2 as the next digit in the result. 
Result so far: 18757.860962
Subtracting 1496 from 1920 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Let's proceed to step 15:
When dividing 4240 by 748, we get 5 with a remainder of 500.
The number 5 becomes the next digit in our result. 
Result so far: 18757.8609625
If we subtract 3740 from 4240, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Step 16:
5000 divided by 748 is 6 with a remainder of 512.
The number 6 becomes the next digit in our result. 
Result so far: 18757.86096256
Deduct 4488 from 5000 and we're left with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

In conclusion, the division gives 18757.86096256 with a balance of 5.12e-07.