We're dividing 90402028 by 363 
We want to divide 90402028 by 363.

Going ahead to step 1:
The number 363 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 363

Step 2:
When dividing 90 by 363, we get 0 with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Append the next digit (4) from the dividend to 90 and continue with: 904 / 363

Advancing to step 3:
363 goes into 904 2 times with a remainder of 178.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 726 from 904 and we're left with 178.
Include the next digit (0) from the dividend after 178, then repeat: 1780 / 363

Moving on to step 4:
The number 363 fits into 1780 4 times, leaving a remainder of 328.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtracting 1452 from 1780 leaves us with 328.
Include the next digit (2) from the dividend after 328, then repeat: 3282 / 363

Step 5:
When dividing 3282 by 363, we get 9 with a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 249.0
Deduct 3267 from 3282 and we're left with 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 363

On to step 6:
363 goes into 150 0 times with a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 2490.0
Deduct 0 from 150 and we're left with 150.
Include the next digit (2) from the dividend after 150, then repeat: 1502 / 363

Going ahead to step 7:
If we divide 1502 by 363, we get 4 and a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 24904.0
If we take 1452 away from 1502, we end up with 50.
Take the next digit (8) from the dividend and append it to 50, then repeat: 508 / 363

On to step 8:
363 goes into 508 1 times with a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 249041.0
If we subtract 363 from 508, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Moving on to step 9:
1450 divided by 363 is 3 with a remainder of 361.
The next digit of our result is 3. 
Result so far: 249041.3
If we take 1089 away from 1450, we end up with 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Advancing to step 10:
363 goes into 3610 9 times with a remainder of 343.
Put 9 as the next digit of the answer. 
Result so far: 249041.39
Subtracting 3267 from 3610 leaves us with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Let's proceed to step 11:
363 goes into 3430 9 times with a remainder of 163.
Use 9 as the next digit of our solution. 
Result so far: 249041.399
Deduct 3267 from 3430 and we're left with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

The quotient of the division is 249041.399, and the remainder is 0.0163.