We look at the division of 335421 by 49 
Let's see how many times 49 fits into 335421.

Step 1:
If we divide 3 by 49, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 49

On to step 2:
33 divided by 49 is 0 with a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Fetch the next digit (5) from the dividend, attach it to 33 and continue: 335 / 49

Advancing to step 3:
The number 49 fits into 335 6 times, leaving a remainder of 41.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 294 from 335, we get 41.
Grab the next digit (4) from the dividend, add it to 41, then carry on: 414 / 49

Advancing to step 4:
The number 49 fits into 414 8 times, leaving a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
Subtract 392 from 414 to get 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 49

Step 5:
49 goes into 222 4 times with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 684.0
Subtract 196 from 222 to get 26.
Include the next digit (1) from the dividend after 26, then repeat: 261 / 49

Moving on to step 6:
49 goes into 261 5 times with a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 6845.0
If we take 245 away from 261, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 7:
49 goes into 160 3 times with a remainder of 13.
The next digit of our result is 3. 
Result so far: 6845.3
The remainder is 13 after subtracting 147 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 8:
The number 49 fits into 130 2 times, leaving a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 6845.32
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.

Advancing to step 9:
49 can be fit into 320 6 times, resulting in a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 6845.326
Deduct 294 from 320 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
49 can be fit into 260 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 6845.3265
Deduct 245 from 260 and we're left with 15.
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 11:
49 goes into 150 3 times with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 6845.32653
Subtracting 147 from 150 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 12:
30 divided by 49 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 6845.32653
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.

Advancing to step 13:
The number 49 fits into 300 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 6845.3265306
Deduct 294 from 300 and we're left 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.

Going ahead to step 14:
If we divide 60 by 49, we get 1 and a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 6845.32653061
If we subtract 49 from 60, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

After the division, we end up with 6845.32653061 and a remainder of 1.1e-08.