Let's divide 515311 by 60
The aim is to understand the frequency of 60 in 515311.

Going ahead to step 1:
60 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 60

Advancing to step 2:
60 goes into 51 0 times with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Include the next digit (5) from the dividend after 51, then repeat: 515 / 60

Advancing to step 3:
The number 60 fits into 515 8 times, leaving a remainder of 35.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 480 from 515 to get 35.
Fetch the next digit (3) from the dividend, attach it to 35 and continue: 353 / 60

Step 4:
The number 60 fits into 353 5 times, leaving a remainder of 53.
The next digit of our result is 5. 
Result so far: 85.0
If we subtract 300 from 353, we get 53.
Bring next digit (1) of the dividend behind the 53 and repeat the process: 531 / 60

Let's proceed to step 5:
60 can be fit into 531 8 times, resulting in a remainder of 51.
The next digit of our result is 8. 
Result so far: 858.0
Deduct 480 from 531 and we're left with 51.
Append the next digit (1) from the dividend to 51 and continue with: 511 / 60

Going ahead to step 6:
511 divided by 60 is 8 with a remainder of 31.
Use 8 as the next digit of our solution. 
Result so far: 8588.0
Subtract 480 from 511 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 7:
310 divided by 60 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 8588.5
Subtracting 300 from 310 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
100 divided by 60 is 1 with a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 8588.51
If we take 60 away from 100, we end up 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.

Moving on to step 9:
The number 60 fits into 400 6 times, leaving a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 8588.516
Subtracting 360 from 400 leaves us 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.

Step 10:
When dividing 400 by 60, we get 6 with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 8588.5166
If we take 360 away from 400, we end up 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.

The quotient of the division is 8588.5166, and the remainder is 0.0004.