We divide 19845979 by 480
The aim is to understand the frequency of 480 in 19845979.

Going ahead to step 1:
480 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 480

Moving on to step 2:
If we divide 19 by 480, we get 0 and a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 480

Advancing to step 3:
The number 480 fits into 198 0 times, leaving a remainder of 198.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 198, we get 198.
Fetch the next digit (4) from the dividend, attach it to 198 and continue: 1984 / 480

On to step 4:
If we divide 1984 by 480, we get 4 and a remainder of 64.
The next digit of our result is 4. 
Result so far: 4.0
If we take 1920 away from 1984, we end up with 64.
Take the next digit (5) from the dividend and append it to 64, then repeat: 645 / 480

Going ahead to step 5:
480 can be fit into 645 1 times, resulting in a remainder of 165.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtract 480 from 645 to get 165.
Include the next digit (9) from the dividend after 165, then repeat: 1659 / 480

Going ahead to step 6:
The number 480 fits into 1659 3 times, leaving a remainder of 219.
The number 3 becomes the next digit in our result. 
Result so far: 413.0
If we subtract 1440 from 1659, we get 219.
Bring next digit (7) of the dividend behind the 219 and repeat the process: 2197 / 480

On to step 7:
When dividing 2197 by 480, we get 4 with a remainder of 277.
Use 4 as the next digit of our solution. 
Result so far: 4134.0
If we subtract 1920 from 2197, we get 277.
Grab the next digit (9) from the dividend, add it to 277, then carry on: 2779 / 480

Moving on to step 8:
480 can be fit into 2779 5 times, resulting in a remainder of 379.
Write down 5 as next digit of the result. 
Result so far: 41345.0
Subtract 2400 from 2779 to get 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Let's proceed to step 9:
If we divide 3790 by 480, we get 7 and a remainder of 430.
Record the quotient 7 as the next digit in the result. 
Result so far: 41345.7
Subtract 3360 from 3790 to get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

On to step 10:
4300 divided by 480 is 8 with a remainder of 460.
Record the quotient 8 as the next digit in the result. 
Result so far: 41345.78
If we subtract 3840 from 4300, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 11:
480 goes into 4600 9 times with a remainder of 280.
The number 9 becomes the next digit in our result. 
Result so far: 41345.789
Subtract 4320 from 4600 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 12:
If we divide 2800 by 480, we get 5 and a remainder of 400.
Record the quotient 5 as the next digit in the result. 
Result so far: 41345.7895
If we take 2400 away from 2800, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 13:
The number 480 fits into 4000 8 times, leaving a remainder of 160.
Record the quotient 8 as the next digit in the result. 
Result so far: 41345.78958
If we subtract 3840 from 4000, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 14:
480 goes into 1600 3 times with a remainder of 160.
The number 3 becomes the next digit in our result. 
Result so far: 41345.789583
Subtracting 1440 from 1600 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 15:
The number 480 fits into 1600 3 times, leaving a remainder of 160.
The number 3 becomes the next digit in our result. 
Result so far: 41345.7895833
If we take 1440 away from 1600, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Our division results in 41345.7895833 with a remaining 1.6e-06.