Let's divide 90971424 by 279
Our goal is to divide 90971424 by 279.

Going ahead to step 1:
279 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 279

Going ahead to step 2:
90 divided by 279 is 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Bring next digit (9) of the dividend behind the 90 and repeat the process: 909 / 279

Step 3:
909 divided by 279 is 3 with a remainder of 72.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 837 away from 909, we end up with 72.
Fetch the next digit (7) from the dividend, attach it to 72 and continue: 727 / 279

Moving on to step 4:
279 goes into 727 2 times with a remainder of 169.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
If we take 558 away from 727, we end up with 169.
Append the next digit (1) from the dividend to 169 and continue with: 1691 / 279

Let's proceed to step 5:
When dividing 1691 by 279, we get 6 with a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 326.0
Subtracting 1674 from 1691 leaves us with 17.
Fetch the next digit (4) from the dividend, attach it to 17 and continue: 174 / 279

On to step 6:
279 can be fit into 174 0 times, resulting in a remainder of 174.
Put 0 as the next digit of the answer. 
Result so far: 3260.0
Subtracting 0 from 174 leaves us with 174.
Append the next digit (2) from the dividend to 174 and continue with: 1742 / 279

Moving on to step 7:
The number 279 fits into 1742 6 times, leaving a remainder of 68.
The next digit of our result is 6. 
Result so far: 32606.0
If we take 1674 away from 1742, we end up with 68.
Include the next digit (4) from the dividend after 68, then repeat: 684 / 279

On to step 8:
If we divide 684 by 279, we get 2 and a remainder of 126.
Record the quotient 2 as the next digit in the result. 
Result so far: 326062.0
Subtract 558 from 684 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 9:
If we divide 1260 by 279, we get 4 and a remainder of 144.
Put 4 as the next digit of the answer. 
Result so far: 326062.4
The remainder is 144 after subtracting 1116 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 10:
The number 279 fits into 1440 5 times, leaving a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 326062.45
If we subtract 1395 from 1440, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 11:
279 can be fit into 450 1 times, resulting in a remainder of 171.
Use 1 as the next digit of our solution. 
Result so far: 326062.451
Subtracting 279 from 450 leaves us with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 12:
279 can be fit into 1710 6 times, resulting in a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 326062.4516
The remainder is 36 after subtracting 1674 from 1710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 13:
279 goes into 360 1 times with a remainder of 81.
Put 1 as the next digit of the answer. 
Result so far: 326062.45161
Subtract 279 from 360 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 14:
279 can be fit into 810 2 times, resulting in a remainder of 252.
Put 2 as the next digit of the answer. 
Result so far: 326062.451612
Deduct 558 from 810 and we're left with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Advancing to step 15:
If we divide 2520 by 279, we get 9 and a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 326062.4516129
If we subtract 2511 from 2520, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 16:
90 divided by 279 is 0 with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 326062.4516129
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

The final result is 326062.4516129 with a remainder of 9e-08.