We divide 904516 by 60
The aim is to understand the frequency of 60 in 904516.

On to step 1:
60 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 60

On to step 2:
When dividing 90 by 60, we get 1 with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 60 from 90 and we're left with 30.
Append the next digit (4) from the dividend to 30 and continue with: 304 / 60

Going ahead to step 3:
60 can be fit into 304 5 times, resulting in a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we subtract 300 from 304, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 60

Moving on to step 4:
45 divided by 60 is 0 with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 150.0
The remainder is 45 after subtracting 0 from 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 60

Moving on to step 5:
The number 60 fits into 451 7 times, leaving a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 1507.0
Subtracting 420 from 451 leaves us with 31.
Take the next digit (6) from the dividend and append it to 31, then repeat: 316 / 60

Advancing to step 6:
The number 60 fits into 316 5 times, leaving a remainder of 16.
Put 5 as the next digit of the answer. 
Result so far: 15075.0
Subtracting 300 from 316 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 7:
160 divided by 60 is 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 15075.2
If we take 120 away from 160, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
60 can be fit into 400 6 times, resulting in a remainder of 40.
The next digit of our result is 6. 
Result so far: 15075.26
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
The number 60 fits into 400 6 times, leaving a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 15075.266
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 15075.266, with a leftover of 0.004.