We're dividing 50543304 by 649 
Our goal is to divide 50543304 by 649.

Let's proceed to step 1:
When dividing 5 by 649, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 649

Let's proceed to step 2:
649 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Bring next digit (5) of the dividend behind the 50 and repeat the process: 505 / 649

On to step 3:
The number 649 fits into 505 0 times, leaving a remainder of 505.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 505, we end up with 505.
Bring next digit (4) of the dividend behind the 505 and repeat the process: 5054 / 649

Going ahead to step 4:
If we divide 5054 by 649, we get 7 and a remainder of 511.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 4543 from 5054 to get 511.
Append the next digit (3) from the dividend to 511 and continue with: 5113 / 649

Moving on to step 5:
649 goes into 5113 7 times with a remainder of 570.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
Deduct 4543 from 5113 and we're left with 570.
Include the next digit (3) from the dividend after 570, then repeat: 5703 / 649

Let's proceed to step 6:
The number 649 fits into 5703 8 times, leaving a remainder of 511.
Use 8 as the next digit of our solution. 
Result so far: 778.0
Subtract 5192 from 5703 to get 511.
Include the next digit (0) from the dividend after 511, then repeat: 5110 / 649

Going ahead to step 7:
If we divide 5110 by 649, we get 7 and a remainder of 567.
Put 7 as the next digit of the answer. 
Result so far: 7787.0
Subtracting 4543 from 5110 leaves us with 567.
Fetch the next digit (4) from the dividend, attach it to 567 and continue: 5674 / 649

Advancing to step 8:
649 can be fit into 5674 8 times, resulting in a remainder of 482.
Use 8 as the next digit of our solution. 
Result so far: 77878.0
Deduct 5192 from 5674 and we're left with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Going ahead to step 9:
649 can be fit into 4820 7 times, resulting in a remainder of 277.
The number 7 becomes the next digit in our result. 
Result so far: 77878.7
If we take 4543 away from 4820, we end up with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Let's proceed to step 10:
649 goes into 2770 4 times with a remainder of 174.
Use 4 as the next digit of our solution. 
Result so far: 77878.74
Deduct 2596 from 2770 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Let's proceed to step 11:
649 goes into 1740 2 times with a remainder of 442.
The number 2 becomes the next digit in our result. 
Result so far: 77878.742
The remainder is 442 after subtracting 1298 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Let's proceed to step 12:
649 goes into 4420 6 times with a remainder of 526.
Use 6 as the next digit of our solution. 
Result so far: 77878.7426
Deduct 3894 from 4420 and we're left with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Advancing to step 13:
5260 divided by 649 is 8 with a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 77878.74268
Subtracting 5192 from 5260 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 14:
The number 649 fits into 680 1 times, leaving a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 77878.742681
Subtract 649 from 680 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 15:
310 divided by 649 is 0 with a remainder of 310.
Record the quotient 0 as the next digit in the result. 
Result so far: 77878.742681
If we take 0 away from 310, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 16:
3100 divided by 649 is 4 with a remainder of 504.
The next digit of our result is 4. 
Result so far: 77878.74268104
If we take 2596 away from 3100, we end up with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

The final outcome is 77878.74268104, with a leftover of 5.04e-07.