We divide 510874 by 60
The aim is to understand the frequency of 60 in 510874.

Moving on to step 1:
The number 60 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 60

Going ahead to step 2:
The number 60 fits into 51 0 times, leaving a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Take the next digit (0) from the dividend and append it to 51, then repeat: 510 / 60

Advancing to step 3:
If we divide 510 by 60, we get 8 and a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 30 after subtracting 480 from 510.
Include the next digit (8) from the dividend after 30, then repeat: 308 / 60

Step 4:
60 can be fit into 308 5 times, resulting in a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 85.0
If we subtract 300 from 308, we get 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 60

Moving on to step 5:
87 divided by 60 is 1 with a remainder of 27.
The next digit of our result is 1. 
Result so far: 851.0
Subtracting 60 from 87 leaves us with 27.
Bring next digit (4) of the dividend behind the 27 and repeat the process: 274 / 60

Step 6:
60 can be fit into 274 4 times, resulting in a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 8514.0
Subtracting 240 from 274 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 7:
If we divide 340 by 60, we get 5 and a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 8514.5
If we take 300 away from 340, 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.

Advancing to step 8:
If we divide 400 by 60, we get 6 and a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 8514.56
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.

Let's proceed to step 9:
400 divided by 60 is 6 with a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 8514.566
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.

In conclusion, the division gives 8514.566 with a balance of 0.004.