We look at the division of 550360 by 60 
The aim is to understand the frequency of 60 in 550360.

Advancing to step 1:
The number 60 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 60

Step 2:
If we divide 55 by 60, we get 0 and a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Append the next digit (0) from the dividend to 55 and continue with: 550 / 60

Going ahead to step 3:
When dividing 550 by 60, we get 9 with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 540 from 550 and we're left with 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 60

Step 4:
If we divide 103 by 60, we get 1 and a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
If we take 60 away from 103, we end up with 43.
Bring next digit (6) of the dividend behind the 43 and repeat the process: 436 / 60

Let's proceed to step 5:
60 goes into 436 7 times with a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 917.0
Subtract 420 from 436 to get 16.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 60

Step 6:
60 goes into 160 2 times with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 9172.0
Deduct 120 from 160 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.

Going ahead to step 7:
If we divide 400 by 60, we get 6 and a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 9172.6
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 8:
400 divided by 60 is 6 with a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 9172.66
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 9172.66 with a remaining 0.04.