We look at the division of 275584 by 60 
The aim is to understand the frequency of 60 in 275584.

Moving on to step 1:
60 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 60

On to step 2:
When dividing 27 by 60, we get 0 with a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 27 after subtracting 0 from 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 60

Advancing to step 3:
275 divided by 60 is 4 with a remainder of 35.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 240 from 275 and we're left with 35.
Append the next digit (5) from the dividend to 35 and continue with: 355 / 60

Let's proceed to step 4:
355 divided by 60 is 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
Subtracting 300 from 355 leaves us with 55.
Bring next digit (8) of the dividend behind the 55 and repeat the process: 558 / 60

Advancing to step 5:
When dividing 558 by 60, we get 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 459.0
If we take 540 away from 558, we end up with 18.
Include the next digit (4) from the dividend after 18, then repeat: 184 / 60

Let's proceed to step 6:
60 goes into 184 3 times with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 4593.0
If we subtract 180 from 184, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
If we divide 40 by 60, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 4593.0
Deduct 0 from 40 and we're left with 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 8:
60 goes into 400 6 times with a remainder of 40.
The next digit of our result is 6. 
Result so far: 4593.06
Subtract 360 from 400 to 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.

On to step 9:
400 divided by 60 is 6 with a remainder of 40.
The next digit of our result is 6. 
Result so far: 4593.066
Subtract 360 from 400 to 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.

The final outcome is 4593.066, with a leftover of 0.004.