643150 divided by 14 
We're looking to find how many times 14 goes into 643150.

Step 1:
If we divide 6 by 14, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 14

Going ahead to step 2:
The number 14 fits into 64 4 times, leaving a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 56 from 64 to get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 14

Step 3:
The number 14 fits into 83 5 times, leaving a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 45.0
The remainder is 13 after subtracting 70 from 83.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 14

Let's proceed to step 4:
The number 14 fits into 131 9 times, leaving a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 459.0
If we take 126 away from 131, we end up with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 14

Advancing to step 5:
If we divide 55 by 14, we get 3 and a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 4593.0
Subtracting 42 from 55 leaves us with 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 14

Let's proceed to step 6:
14 can be fit into 130 9 times, resulting in a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 45939.0
Subtracting 126 from 130 leaves us 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.

Step 7:
14 goes into 40 2 times with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 45939.2
The remainder is 12 after subtracting 28 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
14 goes into 120 8 times with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 45939.28
Deduct 112 from 120 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
When dividing 80 by 14, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 45939.285
Subtract 70 from 80 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
14 can be fit into 100 7 times, resulting in a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 45939.2857
If we take 98 away from 100, 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.

On to step 11:
If we divide 20 by 14, we get 1 and a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 45939.28571
If we subtract 14 from 20, 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.

Advancing to step 12:
60 divided by 14 is 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 45939.285714
Subtract 56 from 60 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.

Moving on to step 13:
40 divided by 14 is 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 45939.2857142
Deduct 28 from 40 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 14:
If we divide 120 by 14, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 45939.28571428
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 45939.28571428 with a balance of 8e-09.