Let's divide 643777 by 49
Let's see how many times 49 fits into 643777.

Moving on to step 1:
49 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 49

Advancing to step 2:
49 can be fit into 64 1 times, resulting in 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.
Append the next digit (3) from the dividend to 15 and continue with: 153 / 49

Step 3:
If we divide 153 by 49, we get 3 and a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 147 from 153 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 49

Step 4:
The number 49 fits into 67 1 times, leaving a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 131.0
Subtract 49 from 67 to get 18.
Grab the next digit (7) from the dividend, add it to 18, then carry on: 187 / 49

Step 5:
187 divided by 49 is 3 with a remainder of 40.
The next digit of our result is 3. 
Result so far: 1313.0
The remainder is 40 after subtracting 147 from 187.
Bring next digit (7) of the dividend behind the 40 and repeat the process: 407 / 49

On to step 6:
407 divided by 49 is 8 with a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 13138.0
The remainder is 15 after subtracting 392 from 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
49 goes into 150 3 times with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 13138.3
If we subtract 147 from 150, we get 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 8:
When dividing 30 by 49, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 13138.3
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
49 can be fit into 300 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 13138.306
If we subtract 294 from 300, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
The number 49 fits into 60 1 times, leaving a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 13138.3061
Subtracting 49 from 60 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 11:
If we divide 110 by 49, we get 2 and a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 13138.30612
Subtract 98 from 110 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 12:
The number 49 fits into 120 2 times, leaving a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 13138.306122
Subtract 98 from 120 to 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.

The quotient of the division is 13138.306122, and the remainder is 2.2e-06.