We're dividing 90900950 by 459 
Our goal is to divide 90900950 by 459.

On to step 1:
The number 459 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 459

Advancing to step 2:
90 divided by 459 is 0 with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Include the next digit (9) from the dividend after 90, then repeat: 909 / 459

Let's proceed to step 3:
When dividing 909 by 459, we get 1 with a remainder of 450.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 459 from 909 leaves us with 450.
Fetch the next digit (0) from the dividend, attach it to 450 and continue: 4500 / 459

Advancing to step 4:
When dividing 4500 by 459, we get 9 with a remainder of 369.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we take 4131 away from 4500, we end up with 369.
Append the next digit (0) from the dividend to 369 and continue with: 3690 / 459

Advancing to step 5:
459 can be fit into 3690 8 times, resulting in a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 198.0
The remainder is 18 after subtracting 3672 from 3690.
Include the next digit (9) from the dividend after 18, then repeat: 189 / 459

Going ahead to step 6:
189 divided by 459 is 0 with a remainder of 189.
Use 0 as the next digit of our solution. 
Result so far: 1980.0
If we subtract 0 from 189, we get 189.
Take the next digit (5) from the dividend and append it to 189, then repeat: 1895 / 459

Step 7:
If we divide 1895 by 459, we get 4 and a remainder of 59.
The number 4 becomes the next digit in our result. 
Result so far: 19804.0
The remainder is 59 after subtracting 1836 from 1895.
Include the next digit (0) from the dividend after 59, then repeat: 590 / 459

Advancing to step 8:
590 divided by 459 is 1 with a remainder of 131.
Record the quotient 1 as the next digit in the result. 
Result so far: 198041.0
Deduct 459 from 590 and we're left with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

On to step 9:
If we divide 1310 by 459, we get 2 and a remainder of 392.
The next digit of our result is 2. 
Result so far: 198041.2
If we take 918 away from 1310, we end up with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Moving on to step 10:
If we divide 3920 by 459, we get 8 and a remainder of 248.
Write down 8 as next digit of the result. 
Result so far: 198041.28
If we subtract 3672 from 3920, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Step 11:
The number 459 fits into 2480 5 times, leaving a remainder of 185.
Record the quotient 5 as the next digit in the result. 
Result so far: 198041.285
Subtract 2295 from 2480 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 12:
If we divide 1850 by 459, we get 4 and a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 198041.2854
If we subtract 1836 from 1850, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 13:
When dividing 140 by 459, we get 0 with a remainder of 140.
The next digit of our result is 0. 
Result so far: 198041.2854
The remainder is 140 after subtracting 0 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 14:
459 goes into 1400 3 times with a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 198041.285403
If we subtract 1377 from 1400, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 15:
459 can be fit into 230 0 times, resulting in a remainder of 230.
Use 0 as the next digit of our solution. 
Result so far: 198041.285403
If we take 0 away from 230, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Going ahead to step 16:
If we divide 2300 by 459, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 198041.28540305
If we subtract 2295 from 2300, 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.

In conclusion, the division gives 198041.28540305 with a balance of 5e-09.