259130 ÷ 90 
We want to figure out the number of times 259130 can be divided by 90.

Going ahead to step 1:
90 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 90

Step 2:
If we divide 25 by 90, we get 0 and a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Append the next digit (9) from the dividend to 25 and continue with: 259 / 90

Let's proceed to step 3:
The number 90 fits into 259 2 times, leaving a remainder of 79.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 180 from 259 and we're left with 79.
Take the next digit (1) from the dividend and append it to 79, then repeat: 791 / 90

On to step 4:
90 can be fit into 791 8 times, resulting in a remainder of 71.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
Subtract 720 from 791 to get 71.
Fetch the next digit (3) from the dividend, attach it to 71 and continue: 713 / 90

Let's proceed to step 5:
713 divided by 90 is 7 with a remainder of 83.
The next digit of our result is 7. 
Result so far: 287.0
If we take 630 away from 713, we end up with 83.
Grab the next digit (0) from the dividend, add it to 83, then carry on: 830 / 90

Step 6:
830 divided by 90 is 9 with a remainder of 20.
Write down 9 as next digit of the result. 
Result so far: 2879.0
If we take 810 away from 830, we end up 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.

Advancing to step 7:
If we divide 200 by 90, we get 2 and a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 2879.2
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.

Advancing to step 8:
The number 90 fits into 200 2 times, leaving a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 2879.22
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.

After the division, we end up with 2879.22 and a remainder of 0.02.