We divide 49754749 by 648
Let's see how many times 648 fits into 49754749.

Step 1:
648 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 648

On to step 2:
If we divide 49 by 648, we get 0 and a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Append the next digit (7) from the dividend to 49 and continue with: 497 / 648

Let's proceed to step 3:
497 divided by 648 is 0 with a remainder of 497.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 497, we end up with 497.
Grab the next digit (5) from the dividend, add it to 497, then carry on: 4975 / 648

On to step 4:
When dividing 4975 by 648, we get 7 with a remainder of 439.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 4536 away from 4975, we end up with 439.
Append the next digit (4) from the dividend to 439 and continue with: 4394 / 648

Going ahead to step 5:
If we divide 4394 by 648, we get 6 and a remainder of 506.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Deduct 3888 from 4394 and we're left with 506.
Take the next digit (7) from the dividend and append it to 506, then repeat: 5067 / 648

Let's proceed to step 6:
5067 divided by 648 is 7 with a remainder of 531.
Put 7 as the next digit of the answer. 
Result so far: 767.0
If we take 4536 away from 5067, we end up with 531.
Bring next digit (4) of the dividend behind the 531 and repeat the process: 5314 / 648

Let's proceed to step 7:
The number 648 fits into 5314 8 times, leaving a remainder of 130.
The number 8 becomes the next digit in our result. 
Result so far: 7678.0
Subtracting 5184 from 5314 leaves us with 130.
Fetch the next digit (9) from the dividend, attach it to 130 and continue: 1309 / 648

Moving on to step 8:
1309 divided by 648 is 2 with a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 76782.0
The remainder is 13 after subtracting 1296 from 1309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 9:
648 goes into 130 0 times with a remainder of 130.
The number 0 becomes the next digit in our result. 
Result so far: 76782.0
Deduct 0 from 130 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 10:
When dividing 1300 by 648, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 76782.02
Deduct 1296 from 1300 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
648 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 76782.02
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
The number 648 fits into 400 0 times, leaving a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 76782.02
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Our division results in 76782.02 with a remaining 0.004.