We're dividing 259790 by 60 
We're looking to find how many times 60 goes into 259790.

Going ahead to step 1:
The number 60 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 60

Moving on to step 2:
60 goes into 25 0 times with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Grab the next digit (9) from the dividend, add it to 25, then carry on: 259 / 60

On to step 3:
If we divide 259 by 60, we get 4 and a remainder of 19.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 240 from 259 leaves us with 19.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 60

Let's proceed to step 4:
60 can be fit into 197 3 times, resulting in a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
Subtract 180 from 197 to get 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 60

Moving on to step 5:
The number 60 fits into 179 2 times, leaving a remainder of 59.
Use 2 as the next digit of our solution. 
Result so far: 432.0
Deduct 120 from 179 and we're left with 59.
Bring next digit (0) of the dividend behind the 59 and repeat the process: 590 / 60

Advancing to step 6:
The number 60 fits into 590 9 times, leaving a remainder of 50.
The number 9 becomes the next digit in our result. 
Result so far: 4329.0
If we subtract 540 from 590, we 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.

Advancing to step 7:
500 divided by 60 is 8 with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 4329.8
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 8:
If we divide 200 by 60, we get 3 and a remainder of 20.
The next digit of our result is 3. 
Result so far: 4329.83
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.

Advancing to step 9:
60 goes into 200 3 times with a remainder of 20.
The next digit of our result is 3. 
Result so far: 4329.833
The remainder is 20 after subtracting 180 from 200.
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 outcome is 4329.833, with a leftover of 0.002.