We look at the division of 236405 by 60 
We want to figure out the number of times 236405 can be divided by 60.

Let's proceed to step 1:
When dividing 2 by 60, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 60

Going ahead to step 2:
60 can be fit into 23 0 times, resulting in a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Include the next digit (6) from the dividend after 23, then repeat: 236 / 60

Moving on to step 3:
If we divide 236 by 60, we get 3 and a remainder of 56.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 180 away from 236, we end up with 56.
Append the next digit (4) from the dividend to 56 and continue with: 564 / 60

Advancing to step 4:
When dividing 564 by 60, we get 9 with a remainder of 24.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Deduct 540 from 564 and we're left with 24.
Include the next digit (0) from the dividend after 24, then repeat: 240 / 60

Let's proceed to step 5:
60 can be fit into 240 4 times, resulting in a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 394.0
The remainder is 0 after subtracting 240 from 240.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 60

On to step 6:
60 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 3940.0
If we subtract 0 from 5, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
60 goes into 50 0 times with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 3940.0
If we take 0 away from 50, we end up 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 8:
If we divide 500 by 60, we get 8 and a remainder of 20.
The next digit of our result is 8. 
Result so far: 3940.08
Subtracting 480 from 500 leaves us 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.

Let's proceed to step 9:
60 can be fit into 200 3 times, resulting in a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 3940.083
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.

On to step 10:
200 divided by 60 is 3 with a remainder of 20.
The next digit of our result is 3. 
Result so far: 3940.0833
Subtracting 180 from 200 leaves us 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 3940.0833 with a remainder of 0.0002.