Let's divide 643862 by 49
Let's see how many times 49 fits into 643862.

Let's proceed to step 1:
The number 49 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 49

Moving on to step 2:
64 divided by 49 is 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 49 from 64, we get 15.
Take the next digit (3) from the dividend and append it to 15, then repeat: 153 / 49

Let's proceed to step 3:
49 goes into 153 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we subtract 147 from 153, we get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 49

Advancing to step 4:
49 goes into 68 1 times with a remainder of 19.
The next digit of our result is 1. 
Result so far: 131.0
Deduct 49 from 68 and we're left with 19.
Grab the next digit (6) from the dividend, add it to 19, then carry on: 196 / 49

Moving on to step 5:
196 divided by 49 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 1314.0
The remainder is 0 after subtracting 196 from 196.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 49

On to step 6:
The number 49 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 13140.0
If we take 0 away from 2, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
When dividing 20 by 49, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 13140.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
200 divided by 49 is 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 13140.04
Subtract 196 from 200 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
49 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 13140.04
If we take 0 away from 40, we end up with 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 10:
49 goes into 400 8 times with a remainder of 8.
The next digit of our result is 8. 
Result so far: 13140.0408
The remainder is 8 after subtracting 392 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
80 divided by 49 is 1 with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 13140.04081
If we take 49 away from 80, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 12:
49 goes into 310 6 times with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 13140.040816
If we take 294 away from 310, 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.

Let's proceed to step 13:
49 can be fit into 160 3 times, resulting in a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 13140.0408163
Subtracting 147 from 160 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 14:
130 divided by 49 is 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 13140.04081632
If we subtract 98 from 130, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 13140.04081632 with a remaining 3.2e-08.