We're dividing 200423 by 49 
We want to divide 200423 by 49.

On to step 1:
49 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 49

Step 2:
If we divide 20 by 49, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (0) from the dividend, attach it to 20 and continue: 200 / 49

On to step 3:
If we divide 200 by 49, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 196 from 200 and we're left with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 49

Moving on to step 4:
49 goes into 44 0 times with a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 40.0
Deduct 0 from 44 and we're left with 44.
Include the next digit (2) from the dividend after 44, then repeat: 442 / 49

Step 5:
The number 49 fits into 442 9 times, leaving a remainder of 1.
The next digit of our result is 9. 
Result so far: 409.0
Deduct 441 from 442 and we're left with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 49

Advancing to step 6:
The number 49 fits into 13 0 times, leaving a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 4090.0
If we take 0 away from 13, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
49 can be fit into 130 2 times, resulting in a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 4090.2
Deduct 98 from 130 and we're left 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 8:
If we divide 320 by 49, we get 6 and a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 4090.26
Subtract 294 from 320 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 9:
260 divided by 49 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 4090.265
The remainder is 15 after subtracting 245 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
49 goes into 150 3 times with a remainder of 3.
The next digit of our result is 3. 
Result so far: 4090.2653
The remainder is 3 after subtracting 147 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 11:
The number 49 fits into 30 0 times, leaving a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 4090.2653
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 12:
49 can be fit into 300 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 4090.265306
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
The number 49 fits into 60 1 times, leaving a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 4090.2653061
Deduct 49 from 60 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 14:
49 goes into 110 2 times with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 4090.26530612
If we take 98 away from 110, we end up 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.

The final result is 4090.26530612 with a remainder of 1.2e-08.