450413 divided by 60 
The aim is to understand the frequency of 60 in 450413.

On to step 1:
60 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 60

Advancing to step 2:
If we divide 45 by 60, we get 0 and a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Append the next digit (0) from the dividend to 45 and continue with: 450 / 60

Moving on to step 3:
When dividing 450 by 60, we get 7 with a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 30 after subtracting 420 from 450.
Grab the next digit (4) from the dividend, add it to 30, then carry on: 304 / 60

Going ahead to step 4:
If we divide 304 by 60, we get 5 and a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 75.0
Subtracting 300 from 304 leaves us with 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 60

Step 5:
The number 60 fits into 41 0 times, leaving a remainder of 41.
The next digit of our result is 0. 
Result so far: 750.0
Subtract 0 from 41 to get 41.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 60

Advancing to step 6:
When dividing 413 by 60, we get 6 with a remainder of 53.
Record the quotient 6 as the next digit in the result. 
Result so far: 7506.0
Subtract 360 from 413 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 7:
When dividing 530 by 60, we get 8 with a remainder of 50.
The next digit of our result is 8. 
Result so far: 7506.8
If we subtract 480 from 530, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 8:
If we divide 500 by 60, we get 8 and a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 7506.88
Subtract 480 from 500 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.

After the division, we end up with 7506.88 and a remainder of 0.02.