We're dividing 915838 by 60 
The aim is to understand the frequency of 60 in 915838.

On to step 1:
9 divided by 60 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 60

Step 2:
The number 60 fits into 91 1 times, leaving a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 31 after subtracting 60 from 91.
Take the next digit (5) from the dividend and append it to 31, then repeat: 315 / 60

Advancing to step 3:
315 divided by 60 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 15.0
If we take 300 away from 315, we end up with 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 60

Let's proceed to step 4:
When dividing 158 by 60, we get 2 with a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 152.0
If we subtract 120 from 158, we get 38.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 60

Advancing to step 5:
When dividing 383 by 60, we get 6 with a remainder of 23.
Use 6 as the next digit of our solution. 
Result so far: 1526.0
If we subtract 360 from 383, we get 23.
Bring next digit (8) of the dividend behind the 23 and repeat the process: 238 / 60

Step 6:
If we divide 238 by 60, we get 3 and a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 15263.0
Deduct 180 from 238 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 7:
60 goes into 580 9 times with a remainder of 40.
Record the quotient 9 as the next digit in the result. 
Result so far: 15263.9
Subtract 540 from 580 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 8:
400 divided by 60 is 6 with a remainder of 40.
The next digit of our result is 6. 
Result so far: 15263.96
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
400 divided by 60 is 6 with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 15263.966
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.

After the division, we end up with 15263.966 and a remainder of 0.004.