645276 ÷ 14 
We want to figure out the number of times 645276 can be divided by 14.

Going ahead to step 1:
14 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 14

Going ahead to step 2:
The number 14 fits into 64 4 times, leaving a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 56 from 64 leaves us with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 14

Step 3:
85 divided by 14 is 6 with a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
Subtracting 84 from 85 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 14

On to step 4:
14 goes into 12 0 times with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 460.0
Subtracting 0 from 12 leaves us with 12.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 14

Step 5:
If we divide 127 by 14, we get 9 and a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 4609.0
Deduct 126 from 127 and we're left with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 14

On to step 6:
If we divide 16 by 14, we get 1 and a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 46091.0
Subtracting 14 from 16 leaves us 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.

Let's proceed to step 7:
20 divided by 14 is 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 46091.1
Subtracting 14 from 20 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
The number 14 fits into 60 4 times, leaving a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 46091.14
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
40 divided by 14 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 46091.142
If we subtract 28 from 40, we 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.

On to step 10:
120 divided by 14 is 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 46091.1428
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 11:
If we divide 80 by 14, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 46091.14285
Subtracting 70 from 80 leaves us with 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 12:
14 can be fit into 100 7 times, resulting in a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 46091.142857
The remainder is 2 after subtracting 98 from 100.
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 13:
20 divided by 14 is 1 with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 46091.1428571
Subtract 14 from 20 to 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.

Going ahead to step 14:
If we divide 60 by 14, we get 4 and a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 46091.14285714
If we subtract 56 from 60, we 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.

In conclusion, the division gives 46091.14285714 with a balance of 4e-09.