We divide 666947 by 60
The aim is to understand the frequency of 60 in 666947.

Advancing to step 1:
6 divided by 60 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 60

Advancing to step 2:
When dividing 66 by 60, we get 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 60 from 66 and we're left with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 60

On to step 3:
The number 60 fits into 66 1 times, leaving a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 60 from 66 to get 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 60

On to step 4:
When dividing 69 by 60, we get 1 with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 111.0
If we take 60 away from 69, we end up with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 60

Going ahead to step 5:
If we divide 94 by 60, we get 1 and a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 1111.0
The remainder is 34 after subtracting 60 from 94.
Include the next digit (7) from the dividend after 34, then repeat: 347 / 60

Step 6:
60 can be fit into 347 5 times, resulting in a remainder of 47.
The number 5 becomes the next digit in our result. 
Result so far: 11115.0
If we subtract 300 from 347, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 7:
60 can be fit into 470 7 times, resulting in a remainder of 50.
The next digit of our result is 7. 
Result so far: 11115.7
The remainder is 50 after subtracting 420 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 8:
The number 60 fits into 500 8 times, leaving a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 11115.78
Deduct 480 from 500 and we're left 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.

On to step 9:
60 goes into 200 3 times with a remainder of 20.
The next digit of our result is 3. 
Result so far: 11115.783
Deduct 180 from 200 and we're left 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.

Let's proceed to step 10:
60 goes into 200 3 times with a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 11115.7833
Deduct 180 from 200 and we're left 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.

The final outcome is 11115.7833, with a leftover of 0.0002.