Let's divide 649709 by 60
The aim is to understand the frequency of 60 in 649709.

On to step 1:
6 divided by 60 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 60

Step 2:
When dividing 64 by 60, we get 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 60 from 64 to get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 60

Moving on to step 3:
60 can be fit into 49 0 times, resulting in a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 49 leaves us with 49.
Fetch the next digit (7) from the dividend, attach it to 49 and continue: 497 / 60

Going ahead to step 4:
If we divide 497 by 60, we get 8 and a remainder of 17.
Use 8 as the next digit of our solution. 
Result so far: 108.0
Subtract 480 from 497 to get 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 60

On to step 5:
If we divide 170 by 60, we get 2 and a remainder of 50.
The next digit of our result is 2. 
Result so far: 1082.0
If we take 120 away from 170, we end up with 50.
Bring next digit (9) of the dividend behind the 50 and repeat the process: 509 / 60

Advancing to step 6:
If we divide 509 by 60, we get 8 and a remainder of 29.
Use 8 as the next digit of our solution. 
Result so far: 10828.0
Subtract 480 from 509 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 7:
The number 60 fits into 290 4 times, leaving a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 10828.4
Deduct 240 from 290 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
500 divided by 60 is 8 with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 10828.48
The remainder is 20 after subtracting 480 from 500.
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 9:
60 goes into 200 3 times with a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 10828.483
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.

Let's proceed to step 10:
60 can be fit into 200 3 times, resulting in a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 10828.4833
If we take 180 away from 200, we end up 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 10828.4833, with a leftover of 0.0002.