423813 divided by 49 
Let's see how many times 49 fits into 423813.

Let's proceed to step 1:
When dividing 4 by 49, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 49

Advancing to step 2:
When dividing 42 by 49, we get 0 with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Include the next digit (3) from the dividend after 42, then repeat: 423 / 49

Going ahead to step 3:
When dividing 423 by 49, we get 8 with a remainder of 31.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 392 from 423, we get 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 49

Advancing to step 4:
49 can be fit into 318 6 times, resulting in a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 86.0
If we subtract 294 from 318, we get 24.
Include the next digit (1) from the dividend after 24, then repeat: 241 / 49

On to step 5:
The number 49 fits into 241 4 times, leaving a remainder of 45.
The next digit of our result is 4. 
Result so far: 864.0
Subtracting 196 from 241 leaves us with 45.
Take the next digit (3) from the dividend and append it to 45, then repeat: 453 / 49

On to step 6:
The number 49 fits into 453 9 times, leaving a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 8649.0
Subtracting 441 from 453 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.

Advancing to step 7:
If we divide 120 by 49, we get 2 and a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 8649.2
If we subtract 98 from 120, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
49 goes into 220 4 times with a remainder of 24.
The next digit of our result is 4. 
Result so far: 8649.24
If we subtract 196 from 220, we get 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 9:
If we divide 240 by 49, we get 4 and a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 8649.244
Subtract 196 from 240 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

After the division, we end up with 8649.244 and a remainder of 0.0044.