We look at the division of 258861 by 60 
The aim is to understand the frequency of 60 in 258861.

Moving on to step 1:
When dividing 2 by 60, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 60

Moving on to step 2:
25 divided by 60 is 0 with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 60

On to step 3:
When dividing 258 by 60, we get 4 with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 240 from 258, we get 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 60

Advancing to step 4:
188 divided by 60 is 3 with a remainder of 8.
The next digit of our result is 3. 
Result so far: 43.0
If we take 180 away from 188, we end up with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 60

Step 5:
The number 60 fits into 86 1 times, leaving a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 431.0
If we subtract 60 from 86, we get 26.
Fetch the next digit (1) from the dividend, attach it to 26 and continue: 261 / 60

Advancing to step 6:
60 goes into 261 4 times with a remainder of 21.
Put 4 as the next digit of the answer. 
Result so far: 4314.0
If we subtract 240 from 261, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 7:
When dividing 210 by 60, we get 3 with a remainder of 30.
Write down 3 as next digit of the result. 
Result so far: 4314.3
Deduct 180 from 210 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
60 can be fit into 300 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 4314.35
If we subtract 300 from 300, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
0 divided by 60 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4314.35
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
0 divided by 60 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 4314.35
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 4314.35, and the remainder is 0.0.