We divide 485485 by 60
The aim is to understand the frequency of 60 in 485485.

Going ahead to step 1:
If we divide 4 by 60, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 60

Going ahead to step 2:
If we divide 48 by 60, we get 0 and a remainder of 48.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 60

On to step 3:
60 can be fit into 485 8 times, resulting in a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 480 from 485 to get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 60

Step 4:
54 divided by 60 is 0 with a remainder of 54.
The next digit of our result is 0. 
Result so far: 80.0
The remainder is 54 after subtracting 0 from 54.
Bring next digit (8) of the dividend behind the 54 and repeat the process: 548 / 60

Advancing to step 5:
548 divided by 60 is 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 809.0
If we take 540 away from 548, we end up with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 60

On to step 6:
60 goes into 85 1 times with a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 8091.0
The remainder is 25 after subtracting 60 from 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
If we divide 250 by 60, we get 4 and a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 8091.4
If we subtract 240 from 250, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
The number 60 fits into 100 1 times, leaving a remainder of 40.
The next digit of our result is 1. 
Result so far: 8091.41
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.

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: 8091.416
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.

Moving on to step 10:
If we divide 400 by 60, we get 6 and a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 8091.4166
If we take 360 away from 400, we end up 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.

In conclusion, the division gives 8091.4166 with a balance of 0.0004.