Let's divide 449513 by 60
The aim is to understand the frequency of 60 in 449513.

Moving on to step 1:
If we divide 4 by 60, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 60

Going ahead to step 2:
When dividing 44 by 60, we get 0 with a remainder of 44.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 44 to get 44.
Include the next digit (9) from the dividend after 44, then repeat: 449 / 60

Moving on to step 3:
60 goes into 449 7 times with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 420 from 449 leaves us with 29.
Bring next digit (5) of the dividend behind the 29 and repeat the process: 295 / 60

Advancing to step 4:
When dividing 295 by 60, we get 4 with a remainder of 55.
Put 4 as the next digit of the answer. 
Result so far: 74.0
If we subtract 240 from 295, we get 55.
Bring next digit (1) of the dividend behind the 55 and repeat the process: 551 / 60

On to step 5:
The number 60 fits into 551 9 times, leaving a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 749.0
Subtract 540 from 551 to get 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 60

Going ahead to step 6:
When dividing 113 by 60, we get 1 with a remainder of 53.
The next digit of our result is 1. 
Result so far: 7491.0
The remainder is 53 after subtracting 60 from 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 7:
60 goes into 530 8 times with a remainder of 50.
The next digit of our result is 8. 
Result so far: 7491.8
The remainder is 50 after subtracting 480 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
60 can be fit into 500 8 times, resulting in a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 7491.88
Subtracting 480 from 500 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.

Our division results in 7491.88 with a remaining 0.02.