We're dividing 148917 by 20 
The aim is to understand the frequency of 20 in 148917.

Moving on to step 1:
When dividing 1 by 20, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 20

Moving on to step 2:
20 can be fit into 14 0 times, resulting in a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 20

Moving on to step 3:
20 can be fit into 148 7 times, resulting in a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 140 from 148 leaves us with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 20

Let's proceed to step 4:
The number 20 fits into 89 4 times, leaving a remainder of 9.
The next digit of our result is 4. 
Result so far: 74.0
Subtract 80 from 89 to get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 20

Going ahead to step 5:
If we divide 91 by 20, we get 4 and a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 744.0
The remainder is 11 after subtracting 80 from 91.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 20

Step 6:
20 can be fit into 117 5 times, resulting in a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 7445.0
If we take 100 away from 117, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
If we divide 170 by 20, we get 8 and a remainder of 10.
The next digit of our result is 8. 
Result so far: 7445.8
If we take 160 away from 170, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 7445.85
Subtracting 100 from 100 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7445.85
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
20 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7445.85
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 7445.85 with a remaining 0.0.