Let's divide 573530 by 60
The aim is to understand the frequency of 60 in 573530.

Advancing 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.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 60

On to step 2:
60 can be fit into 57 0 times, resulting in a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Grab the next digit (3) from the dividend, add it to 57, then carry on: 573 / 60

Going ahead to step 3:
The number 60 fits into 573 9 times, leaving a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 540 from 573 and we're left with 33.
Grab the next digit (5) from the dividend, add it to 33, then carry on: 335 / 60

Advancing to step 4:
When dividing 335 by 60, we get 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
Deduct 300 from 335 and we're left with 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 60

Advancing to step 5:
When dividing 353 by 60, we get 5 with a remainder of 53.
Put 5 as the next digit of the answer. 
Result so far: 955.0
The remainder is 53 after subtracting 300 from 353.
Grab the next digit (0) from the dividend, add it to 53, then carry on: 530 / 60

On to step 6:
When dividing 530 by 60, we get 8 with a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 9558.0
If we take 480 away from 530, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 7:
The number 60 fits into 500 8 times, leaving a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 9558.8
The remainder is 20 after subtracting 480 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
The number 60 fits into 200 3 times, leaving a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 9558.83
Subtracting 180 from 200 leaves us with 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:
60 can be fit into 200 3 times, resulting in a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 9558.833
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.

Our division results in 9558.833 with a remaining 0.002.