We look at the division of 802102 by 60 
The aim is to understand the frequency of 60 in 802102.

Step 1:
8 divided by 60 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 60

Moving on to step 2:
If we divide 80 by 60, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 60 away from 80, we end up with 20.
Include the next digit (2) from the dividend after 20, then repeat: 202 / 60

Step 3:
60 goes into 202 3 times with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we take 180 away from 202, we end up with 22.
Grab the next digit (1) from the dividend, add it to 22, then carry on: 221 / 60

Moving on to step 4:
60 goes into 221 3 times with a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 133.0
If we subtract 180 from 221, we get 41.
Fetch the next digit (0) from the dividend, attach it to 41 and continue: 410 / 60

Going ahead to step 5:
60 can be fit into 410 6 times, resulting in a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 1336.0
Subtract 360 from 410 to get 50.
Fetch the next digit (2) from the dividend, attach it to 50 and continue: 502 / 60

On to step 6:
60 goes into 502 8 times with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 13368.0
Subtract 480 from 502 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
If we divide 220 by 60, we get 3 and a remainder of 40.
Write down 3 as next digit of the result. 
Result so far: 13368.3
The remainder is 40 after subtracting 180 from 220.
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:
400 divided by 60 is 6 with a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 13368.36
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.

Moving on to step 9:
60 goes into 400 6 times with a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 13368.366
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.

The final result is 13368.366 with a remainder of 0.004.