Let's divide 23426404 by 803
Our goal is to divide 23426404 by 803.

On to step 1:
The number 803 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 803

Advancing to step 2:
803 can be fit into 23 0 times, resulting in a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Take the next digit (4) from the dividend and append it to 23, then repeat: 234 / 803

Let's proceed to step 3:
803 goes into 234 0 times with a remainder of 234.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 234, we get 234.
Take the next digit (2) from the dividend and append it to 234, then repeat: 2342 / 803

Moving on to step 4:
803 goes into 2342 2 times with a remainder of 736.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 1606 from 2342 and we're left with 736.
Bring next digit (6) of the dividend behind the 736 and repeat the process: 7366 / 803

Going ahead to step 5:
The number 803 fits into 7366 9 times, leaving a remainder of 139.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
Subtract 7227 from 7366 to get 139.
Append the next digit (4) from the dividend to 139 and continue with: 1394 / 803

Step 6:
803 goes into 1394 1 times with a remainder of 591.
The number 1 becomes the next digit in our result. 
Result so far: 291.0
Subtracting 803 from 1394 leaves us with 591.
Fetch the next digit (0) from the dividend, attach it to 591 and continue: 5910 / 803

Moving on to step 7:
When dividing 5910 by 803, we get 7 with a remainder of 289.
The next digit of our result is 7. 
Result so far: 2917.0
Deduct 5621 from 5910 and we're left with 289.
Fetch the next digit (4) from the dividend, attach it to 289 and continue: 2894 / 803

Advancing to step 8:
2894 divided by 803 is 3 with a remainder of 485.
The number 3 becomes the next digit in our result. 
Result so far: 29173.0
Deduct 2409 from 2894 and we're left with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Advancing to step 9:
When dividing 4850 by 803, we get 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 29173.6
If we take 4818 away from 4850, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
803 goes into 320 0 times with a remainder of 320.
Write down 0 as next digit of the result. 
Result so far: 29173.6
Subtracting 0 from 320 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 11:
3200 divided by 803 is 3 with a remainder of 791.
Use 3 as the next digit of our solution. 
Result so far: 29173.603
Subtract 2409 from 3200 to get 791.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7910, and continue the process.

On to step 12:
7910 divided by 803 is 9 with a remainder of 683.
The number 9 becomes the next digit in our result. 
Result so far: 29173.6039
Subtract 7227 from 7910 to get 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6830, and continue the process.

Advancing to step 13:
6830 divided by 803 is 8 with a remainder of 406.
The number 8 becomes the next digit in our result. 
Result so far: 29173.60398
The remainder is 406 after subtracting 6424 from 6830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Let's proceed to step 14:
When dividing 4060 by 803, we get 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 29173.603985
Subtracting 4015 from 4060 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 15:
When dividing 450 by 803, we get 0 with a remainder of 450.
The next digit of our result is 0. 
Result so far: 29173.603985
The remainder is 450 after subtracting 0 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 16:
The number 803 fits into 4500 5 times, leaving a remainder of 485.
The number 5 becomes the next digit in our result. 
Result so far: 29173.60398505
If we take 4015 away from 4500, we end up with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

The quotient of the division is 29173.60398505, and the remainder is 4.85e-07.