819486 ÷ 60 
The aim is to understand the frequency of 60 in 819486.

Let's proceed to step 1:
When dividing 8 by 60, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 60

Let's proceed to step 2:
60 goes into 81 1 times with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 60 away from 81, we end up with 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 60

Moving on to step 3:
60 can be fit into 219 3 times, resulting in a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 180 from 219 and we're left with 39.
Include the next digit (4) from the dividend after 39, then repeat: 394 / 60

Let's proceed to step 4:
If we divide 394 by 60, we get 6 and a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 136.0
If we subtract 360 from 394, we get 34.
Bring next digit (8) of the dividend behind the 34 and repeat the process: 348 / 60

Going ahead to step 5:
348 divided by 60 is 5 with a remainder of 48.
The number 5 becomes the next digit in our result. 
Result so far: 1365.0
Subtract 300 from 348 to get 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 60

Let's proceed to step 6:
If we divide 486 by 60, we get 8 and a remainder of 6.
The next digit of our result is 8. 
Result so far: 13658.0
If we subtract 480 from 486, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
60 can be fit into 60 1 times, resulting in a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 13658.1
If we take 60 away from 60, 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.

Let's proceed to step 8:
The number 60 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 13658.1
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.

Going ahead to step 9:
The number 60 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 13658.1
Subtracting 0 from 0 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.

The final result is 13658.1 with a remainder of 0.0.