We look at the division of 166331 by 60 
The aim is to understand the frequency of 60 in 166331.

On to step 1:
60 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 60

Moving on to step 2:
60 can be fit into 16 0 times, resulting in a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Take the next digit (6) from the dividend and append it to 16, then repeat: 166 / 60

Let's proceed to step 3:
If we divide 166 by 60, we get 2 and a remainder of 46.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 120 from 166 and we're left with 46.
Bring next digit (3) of the dividend behind the 46 and repeat the process: 463 / 60

Let's proceed to step 4:
60 can be fit into 463 7 times, resulting in a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 27.0
If we subtract 420 from 463, we get 43.
Bring next digit (3) of the dividend behind the 43 and repeat the process: 433 / 60

On to step 5:
433 divided by 60 is 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 277.0
Subtracting 420 from 433 leaves us with 13.
Grab the next digit (1) from the dividend, add it to 13, then carry on: 131 / 60

Advancing to step 6:
If we divide 131 by 60, we get 2 and a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 2772.0
Subtract 120 from 131 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
The number 60 fits into 110 1 times, leaving a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 2772.1
If we subtract 60 from 110, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
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: 2772.18
Subtract 480 from 500 to 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.

Step 9:
60 goes into 200 3 times with a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 2772.183
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.

Moving on to step 10:
The number 60 fits into 200 3 times, leaving a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 2772.1833
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 2772.1833, with a leftover of 0.0002.