We're dividing 409487 by 60 
The aim is to understand the frequency of 60 in 409487.

Moving on to step 1:
The number 60 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 60

Let's proceed to step 2:
60 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Append the next digit (9) from the dividend to 40 and continue with: 409 / 60

Advancing to step 3:
If we divide 409 by 60, we get 6 and a remainder of 49.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 360 from 409 leaves us with 49.
Bring next digit (4) of the dividend behind the 49 and repeat the process: 494 / 60

Advancing to step 4:
When dividing 494 by 60, we get 8 with a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 68.0
If we subtract 480 from 494, we get 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 60

Let's proceed to step 5:
60 can be fit into 148 2 times, resulting in a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 682.0
If we take 120 away from 148, we end up with 28.
Include the next digit (7) from the dividend after 28, then repeat: 287 / 60

Step 6:
287 divided by 60 is 4 with a remainder of 47.
Write down 4 as next digit of the result. 
Result so far: 6824.0
Subtracting 240 from 287 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 7:
If we divide 470 by 60, we get 7 and a remainder of 50.
Use 7 as the next digit of our solution. 
Result so far: 6824.7
Subtract 420 from 470 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
500 divided by 60 is 8 with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 6824.78
If we subtract 480 from 500, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
When dividing 200 by 60, we get 3 with a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 6824.783
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
If we divide 200 by 60, we get 3 and a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 6824.7833
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 6824.7833, with a leftover of 0.0002.