We're dividing 90379090 by 28 
Let's see how many times 28 fits into 90379090.

Step 1:
9 divided by 28 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 28

On to step 2:
The number 28 fits into 90 3 times, leaving a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 84 from 90 and we're left with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 28

Moving on to step 3:
28 goes into 63 2 times with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 32.0
Subtract 56 from 63 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 28

On to step 4:
The number 28 fits into 77 2 times, leaving a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 322.0
Subtracting 56 from 77 leaves us with 21.
Grab the next digit (9) from the dividend, add it to 21, then carry on: 219 / 28

On to step 5:
28 can be fit into 219 7 times, resulting in a remainder of 23.
The next digit of our result is 7. 
Result so far: 3227.0
The remainder is 23 after subtracting 196 from 219.
Take the next digit (0) from the dividend and append it to 23, then repeat: 230 / 28

Let's proceed to step 6:
The number 28 fits into 230 8 times, leaving a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 32278.0
The remainder is 6 after subtracting 224 from 230.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 28

Moving on to step 7:
69 divided by 28 is 2 with a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 322782.0
If we take 56 away from 69, we end up with 13.
Grab the next digit (0) from the dividend, add it to 13, then carry on: 130 / 28

Let's proceed to step 8:
28 can be fit into 130 4 times, resulting in a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 3227824.0
Deduct 112 from 130 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 9:
When dividing 180 by 28, we get 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 3227824.6
Subtracting 168 from 180 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
If we divide 120 by 28, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 3227824.64
Subtracting 112 from 120 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
28 goes into 80 2 times with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 3227824.642
Deduct 56 from 80 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
28 goes into 240 8 times with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 3227824.6428
If we subtract 224 from 240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
28 goes into 160 5 times with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 3227824.64285
Subtracting 140 from 160 leaves us 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 14:
The number 28 fits into 200 7 times, leaving a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 3227824.642857
Subtracting 196 from 200 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 15:
28 can be fit into 40 1 times, resulting in a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 3227824.6428571
The remainder is 12 after subtracting 28 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 16:
If we divide 120 by 28, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 3227824.64285714
Subtracting 112 from 120 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 3227824.64285714 with a remaining 8e-09.