We divide 990639 by 14
We're looking to find how many times 14 goes into 990639.

Advancing to step 1:
14 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 14

On to step 2:
The number 14 fits into 99 7 times, leaving a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 98 from 99 and we're left with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 14

Advancing to step 3:
When dividing 10 by 14, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Subtracting 0 from 10 leaves us with 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 14

Moving on to step 4:
When dividing 106 by 14, we get 7 with a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 707.0
Subtracting 98 from 106 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 14

Advancing to step 5:
14 goes into 83 5 times with a remainder of 13.
The next digit of our result is 5. 
Result so far: 7075.0
The remainder is 13 after subtracting 70 from 83.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 14

Step 6:
14 can be fit into 139 9 times, resulting in a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 70759.0
The remainder is 13 after subtracting 126 from 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
130 divided by 14 is 9 with a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 70759.9
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.

Moving on to step 8:
14 can be fit into 40 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 70759.92
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 9:
If we divide 120 by 14, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 70759.928
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.

Advancing to step 10:
If we divide 80 by 14, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 70759.9285
The remainder is 10 after subtracting 70 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
If we divide 100 by 14, we get 7 and a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 70759.92857
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.

Let's proceed to step 12:
When dividing 20 by 14, we get 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 70759.928571
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.

Going ahead to step 13:
The number 14 fits into 60 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 70759.9285714
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.

Going ahead to step 14:
14 goes into 40 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 70759.92857142
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.

After the division, we end up with 70759.92857142 and a remainder of 1.2e-08.