We're dividing 11306459 by 90 
We want to figure out the number of times 11306459 can be divided by 90.

Step 1:
90 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 90

Step 2:
The number 90 fits into 11 0 times, leaving a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Include the next digit (3) from the dividend after 11, then repeat: 113 / 90

Step 3:
90 goes into 113 1 times with a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 23 after subtracting 90 from 113.
Append the next digit (0) from the dividend to 23 and continue with: 230 / 90

Going ahead to step 4:
90 goes into 230 2 times with a remainder of 50.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 180 from 230, we get 50.
Bring next digit (6) of the dividend behind the 50 and repeat the process: 506 / 90

Advancing to step 5:
90 goes into 506 5 times with a remainder of 56.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Subtract 450 from 506 to get 56.
Append the next digit (4) from the dividend to 56 and continue with: 564 / 90

On to step 6:
564 divided by 90 is 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 1256.0
If we take 540 away from 564, we end up with 24.
Take the next digit (5) from the dividend and append it to 24, then repeat: 245 / 90

Step 7:
90 can be fit into 245 2 times, resulting in a remainder of 65.
The next digit of our result is 2. 
Result so far: 12562.0
Deduct 180 from 245 and we're left with 65.
Grab the next digit (9) from the dividend, add it to 65, then carry on: 659 / 90

Let's proceed to step 8:
When dividing 659 by 90, we get 7 with a remainder of 29.
The next digit of our result is 7. 
Result so far: 125627.0
The remainder is 29 after subtracting 630 from 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 9:
90 goes into 290 3 times with a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 125627.3
Deduct 270 from 290 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.

Let's proceed to step 10:
If we divide 200 by 90, we get 2 and a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 125627.32
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.

Going ahead to step 11:
If we divide 200 by 90, we get 2 and a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 125627.322
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.

After the division, we end up with 125627.322 and a remainder of 0.002.