81239 divided by 60 
Our goal is to divide 81239 by 60.

Advancing to step 1:
60 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 60

Moving on to step 2:
60 can be fit into 81 1 times, resulting in a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 21 after subtracting 60 from 81.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 60

Let's proceed to step 3:
60 can be fit into 212 3 times, resulting in a remainder of 32.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtracting 180 from 212 leaves us with 32.
Append the next digit (3) from the dividend to 32 and continue with: 323 / 60

Going ahead to step 4:
The number 60 fits into 323 5 times, leaving a remainder of 23.
Write down 5 as next digit of the result. 
Result so far: 135.0
Deduct 300 from 323 and we're left with 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 60

Step 5:
239 divided by 60 is 3 with a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 1353.0
If we subtract 180 from 239, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 6:
60 goes into 590 9 times with a remainder of 50.
The next digit of our result is 9. 
Result so far: 1353.9
Deduct 540 from 590 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 7:
When dividing 500 by 60, we get 8 with a remainder of 20.
The next digit of our result is 8. 
Result so far: 1353.98
Subtract 480 from 500 to 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.

Going ahead to step 8:
60 goes into 200 3 times with a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 1353.983
Subtract 180 from 200 to 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.

Let's proceed to step 9:
200 divided by 60 is 3 with a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 1353.9833
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.

The final result is 1353.9833 with a remainder of 0.0002.