571285 ÷ 60 
The aim is to understand the frequency of 60 in 571285.

Going ahead to step 1:
When dividing 5 by 60, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 60

Going ahead to step 2:
60 can be fit into 57 0 times, resulting in a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Append the next digit (1) from the dividend to 57 and continue with: 571 / 60

On to step 3:
If we divide 571 by 60, we get 9 and a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 540 from 571 leaves us with 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 60

Step 4:
If we divide 312 by 60, we get 5 and a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 95.0
Deduct 300 from 312 and we're left with 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 60

Moving on to step 5:
When dividing 128 by 60, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 952.0
The remainder is 8 after subtracting 120 from 128.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 60

Moving on to step 6:
85 divided by 60 is 1 with a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 9521.0
Subtracting 60 from 85 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 7:
60 goes into 250 4 times with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 9521.4
If we take 240 away from 250, we end up 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.

On to step 8:
If we divide 100 by 60, we get 1 and a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 9521.41
Subtracting 60 from 100 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.

Advancing 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: 9521.416
If we subtract 360 from 400, we 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.

Going ahead to step 10:
400 divided by 60 is 6 with a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 9521.4166
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 result is 9521.4166 with a remainder of 0.0004.