639600 ÷ 14 
Let's see how many times 14 fits into 639600.

Moving on to step 1:
The number 14 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
If we subtract 0 from 6, we get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 14

Let's proceed to step 2:
The number 14 fits into 63 4 times, leaving a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 56 from 63 to get 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 14

Going ahead to step 3:
14 goes into 79 5 times with a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 45.0
Subtract 70 from 79 to get 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 14

Going ahead to step 4:
When dividing 96 by 14, we get 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 456.0
If we take 84 away from 96, we end up with 12.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 14

Step 5:
120 divided by 14 is 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 4568.0
Deduct 112 from 120 and we're left with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 14

Advancing to step 6:
If we divide 80 by 14, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 45685.0
If we subtract 70 from 80, we 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.

Moving on to step 7:
14 can be fit into 100 7 times, resulting in a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 45685.7
Deduct 98 from 100 and we're left 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.

Step 8:
20 divided by 14 is 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 45685.71
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.

Moving on to step 9:
14 goes into 60 4 times with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 45685.714
Subtracting 56 from 60 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.

Let's proceed to step 10:
The number 14 fits into 40 2 times, leaving a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 45685.7142
Subtract 28 from 40 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 11:
14 can be fit into 120 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 45685.71428
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
When dividing 80 by 14, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 45685.714285
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.

Advancing to step 13:
14 can be fit into 100 7 times, resulting in a remainder of 2.
The next digit of our result is 7. 
Result so far: 45685.7142857
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.

Step 14:
14 can be fit into 20 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 45685.71428571
Deduct 14 from 20 and we're left 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.

The quotient of the division is 45685.71428571, and the remainder is 6e-09.