We're dividing 38574857 by 60 
The aim is to understand the frequency of 60 in 38574857.

Step 1:
When dividing 3 by 60, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 60

Let's proceed to step 2:
If we divide 38 by 60, we get 0 and a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Take the next digit (5) from the dividend and append it to 38, then repeat: 385 / 60

Advancing to step 3:
When dividing 385 by 60, we get 6 with a remainder of 25.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 360 from 385 leaves us with 25.
Include the next digit (7) from the dividend after 25, then repeat: 257 / 60

Step 4:
If we divide 257 by 60, we get 4 and a remainder of 17.
Write down 4 as next digit of the result. 
Result so far: 64.0
Subtracting 240 from 257 leaves us with 17.
Take the next digit (4) from the dividend and append it to 17, then repeat: 174 / 60

Advancing to step 5:
The number 60 fits into 174 2 times, leaving a remainder of 54.
Put 2 as the next digit of the answer. 
Result so far: 642.0
The remainder is 54 after subtracting 120 from 174.
Grab the next digit (8) from the dividend, add it to 54, then carry on: 548 / 60

Advancing to step 6:
548 divided by 60 is 9 with a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 6429.0
Deduct 540 from 548 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 60

Moving on to step 7:
When dividing 85 by 60, we get 1 with a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 64291.0
The remainder is 25 after subtracting 60 from 85.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 60

Moving on to step 8:
If we divide 257 by 60, we get 4 and a remainder of 17.
Use 4 as the next digit of our solution. 
Result so far: 642914.0
If we subtract 240 from 257, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 9:
60 goes into 170 2 times with a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 642914.2
Subtract 120 from 170 to 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.

Let's proceed to step 10:
60 goes into 500 8 times with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 642914.28
If we subtract 480 from 500, we 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.

Moving on to step 11:
60 goes into 200 3 times with a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 642914.283
Deduct 180 from 200 and we're left 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.

Going ahead to step 12:
If we divide 200 by 60, we get 3 and a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 642914.2833
If we subtract 180 from 200, we 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.

Our division results in 642914.2833 with a remaining 0.0002.