We're dividing 648355 by 49 
Let's see how many times 49 fits into 648355.

On to step 1:
The number 49 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 49

Going ahead to step 2:
64 divided by 49 is 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 49 away from 64, we end up with 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 49

Let's proceed to step 3:
When dividing 158 by 49, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 147 from 158 and we're left with 11.
Grab the next digit (3) from the dividend, add it to 11, then carry on: 113 / 49

Let's proceed to step 4:
49 can be fit into 113 2 times, resulting in a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 132.0
Subtracting 98 from 113 leaves us with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 49

Step 5:
The number 49 fits into 155 3 times, leaving a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 1323.0
The remainder is 8 after subtracting 147 from 155.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 49

Let's proceed to step 6:
85 divided by 49 is 1 with a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 13231.0
Subtracting 49 from 85 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 7:
360 divided by 49 is 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 13231.7
Deduct 343 from 360 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 8:
49 can be fit into 170 3 times, resulting in a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 13231.73
Deduct 147 from 170 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 9:
49 can be fit into 230 4 times, resulting in a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 13231.734
If we subtract 196 from 230, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 10:
340 divided by 49 is 6 with a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 13231.7346
Deduct 294 from 340 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 11:
The number 49 fits into 460 9 times, leaving a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 13231.73469
If we subtract 441 from 460, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 12:
The number 49 fits into 190 3 times, leaving a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 13231.734693
The remainder is 43 after subtracting 147 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 13:
49 can be fit into 430 8 times, resulting in a remainder of 38.
The next digit of our result is 8. 
Result so far: 13231.7346938
If we take 392 away from 430, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 14:
49 can be fit into 380 7 times, resulting in a remainder of 37.
Put 7 as the next digit of the answer. 
Result so far: 13231.73469387
Subtract 343 from 380 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The final outcome is 13231.73469387, with a leftover of 3.7e-08.