We look at the division of 661106 by 60 
The aim is to understand the frequency of 60 in 661106.

Advancing to step 1:
If we divide 6 by 60, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 60

Step 2:
60 goes into 66 1 times with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 60 from 66 and we're left with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 60

Step 3:
The number 60 fits into 61 1 times, leaving a remainder of 1.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 60 from 61, we get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 60

On to step 4:
If we divide 11 by 60, we get 0 and a remainder of 11.
The next digit of our result is 0. 
Result so far: 110.0
Subtracting 0 from 11 leaves us with 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 60

Going ahead to step 5:
110 divided by 60 is 1 with a remainder of 50.
The number 1 becomes the next digit in our result. 
Result so far: 1101.0
If we take 60 away from 110, we end up with 50.
Append the next digit (6) from the dividend to 50 and continue with: 506 / 60

Moving on to step 6:
60 can be fit into 506 8 times, resulting in a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 11018.0
Subtracting 480 from 506 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 7:
60 goes into 260 4 times with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 11018.4
Subtract 240 from 260 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.

Advancing to step 8:
60 can be fit into 200 3 times, resulting in a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 11018.43
If we subtract 180 from 200, we 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:
If we divide 200 by 60, we get 3 and a remainder of 20.
The next digit of our result is 3. 
Result so far: 11018.433
If we subtract 180 from 200, we 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.

The quotient of the division is 11018.433, and the remainder is 0.002.