We look at the division of 538173 by 60 
We want to figure out the number of times 538173 can be divided by 60.

Step 1:
If we divide 5 by 60, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 60

On to step 2:
60 can be fit into 53 0 times, resulting in a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Fetch the next digit (8) from the dividend, attach it to 53 and continue: 538 / 60

On to step 3:
60 goes into 538 8 times with a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 480 from 538 leaves us with 58.
Fetch the next digit (1) from the dividend, attach it to 58 and continue: 581 / 60

Moving on to step 4:
60 goes into 581 9 times with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 89.0
The remainder is 41 after subtracting 540 from 581.
Bring next digit (7) of the dividend behind the 41 and repeat the process: 417 / 60

On to step 5:
If we divide 417 by 60, we get 6 and a remainder of 57.
The next digit of our result is 6. 
Result so far: 896.0
Deduct 360 from 417 and we're left with 57.
Include the next digit (3) from the dividend after 57, then repeat: 573 / 60

On to step 6:
573 divided by 60 is 9 with a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 8969.0
Subtract 540 from 573 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 7:
60 goes into 330 5 times with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 8969.5
If we subtract 300 from 330, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
60 goes into 300 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 8969.55
Subtracting 300 from 300 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.

Our division results in 8969.55 with a remaining 0.0.