Let's divide 14623148 by 789
The aim is to understand the frequency of 789 in 14623148.

Advancing to step 1:
789 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 789

On to step 2:
14 divided by 789 is 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Include the next digit (6) from the dividend after 14, then repeat: 146 / 789

On to step 3:
When dividing 146 by 789, we get 0 with a remainder of 146.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 146 to get 146.
Grab the next digit (2) from the dividend, add it to 146, then carry on: 1462 / 789

Step 4:
The number 789 fits into 1462 1 times, leaving a remainder of 673.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 673 after subtracting 789 from 1462.
Fetch the next digit (3) from the dividend, attach it to 673 and continue: 6733 / 789

Step 5:
789 goes into 6733 8 times with a remainder of 421.
Use 8 as the next digit of our solution. 
Result so far: 18.0
The remainder is 421 after subtracting 6312 from 6733.
Grab the next digit (1) from the dividend, add it to 421, then carry on: 4211 / 789

Moving on to step 6:
If we divide 4211 by 789, we get 5 and a remainder of 266.
Record the quotient 5 as the next digit in the result. 
Result so far: 185.0
Deduct 3945 from 4211 and we're left with 266.
Append the next digit (4) from the dividend to 266 and continue with: 2664 / 789

Let's proceed to step 7:
2664 divided by 789 is 3 with a remainder of 297.
The number 3 becomes the next digit in our result. 
Result so far: 1853.0
Subtracting 2367 from 2664 leaves us with 297.
Append the next digit (8) from the dividend to 297 and continue with: 2978 / 789

Going ahead to step 8:
789 can be fit into 2978 3 times, resulting in a remainder of 611.
Record the quotient 3 as the next digit in the result. 
Result so far: 18533.0
Subtracting 2367 from 2978 leaves us with 611.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

Step 9:
789 goes into 6110 7 times with a remainder of 587.
Write down 7 as next digit of the result. 
Result so far: 18533.7
The remainder is 587 after subtracting 5523 from 6110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Step 10:
5870 divided by 789 is 7 with a remainder of 347.
Use 7 as the next digit of our solution. 
Result so far: 18533.77
If we subtract 5523 from 5870, we get 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

The quotient of the division is 18533.77, and the remainder is 0.347.