498895 ÷ 80 
The aim is to understand the frequency of 80 in 498895.

On to step 1:
The number 80 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 80

Let's proceed to step 2:
When dividing 49 by 80, we get 0 with a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Fetch the next digit (8) from the dividend, attach it to 49 and continue: 498 / 80

On to step 3:
When dividing 498 by 80, we get 6 with a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 480 away from 498, we end up with 18.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 80

Advancing to step 4:
80 can be fit into 188 2 times, resulting in a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 62.0
The remainder is 28 after subtracting 160 from 188.
Take the next digit (9) from the dividend and append it to 28, then repeat: 289 / 80

Going ahead to step 5:
When dividing 289 by 80, we get 3 with a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 623.0
The remainder is 49 after subtracting 240 from 289.
Append the next digit (5) from the dividend to 49 and continue with: 495 / 80

Step 6:
80 goes into 495 6 times with a remainder of 15.
The number 6 becomes the next digit in our result. 
Result so far: 6236.0
Subtract 480 from 495 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
The number 80 fits into 150 1 times, leaving a remainder of 70.
The next digit of our result is 1. 
Result so far: 6236.1
The remainder is 70 after subtracting 80 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 8:
80 goes into 700 8 times with a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 6236.18
If we take 640 away from 700, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 9:
80 can be fit into 600 7 times, resulting in a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 6236.187
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
80 can be fit into 400 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 6236.1875
Subtract 400 from 400 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.

Step 11:
0 divided by 80 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 6236.1875
The remainder is 0 after subtracting 0 from 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 12:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6236.1875
If we take 0 away from 0, we end up 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.

The quotient of the division is 6236.1875, and the remainder is 0.0.