991617 ÷ 13 
Our goal is to divide 991617 by 13.

Let's proceed to step 1:
The number 13 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 13

Moving on to step 2:
13 goes into 99 7 times with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 91 from 99 and we're left with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 13

Step 3:
The number 13 fits into 81 6 times, leaving a remainder of 3.
The next digit of our result is 6. 
Result so far: 76.0
The remainder is 3 after subtracting 78 from 81.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 13

Going ahead to step 4:
When dividing 36 by 13, we get 2 with a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 762.0
Subtracting 26 from 36 leaves us with 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 13

Let's proceed to step 5:
When dividing 101 by 13, we get 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 7627.0
If we subtract 91 from 101, we get 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 13

Let's proceed to step 6:
13 can be fit into 107 8 times, resulting in a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 76278.0
The remainder is 3 after subtracting 104 from 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
30 divided by 13 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 76278.2
Subtract 26 from 30 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.

On to step 8:
The number 13 fits into 40 3 times, leaving a remainder of 1.
The next digit of our result is 3. 
Result so far: 76278.23
If we take 39 away from 40, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 9:
10 divided by 13 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 76278.23
Subtracting 0 from 10 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.

Let's proceed to step 10:
If we divide 100 by 13, we get 7 and a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 76278.2307
Deduct 91 from 100 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 11:
13 goes into 90 6 times with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 76278.23076
If we subtract 78 from 90, 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 12:
13 goes into 120 9 times with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 76278.230769
Subtracting 117 from 120 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 13:
13 can be fit into 30 2 times, resulting in a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 76278.2307692
Deduct 26 from 30 and we're left 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 14:
The number 13 fits into 40 3 times, leaving a remainder of 1.
The next digit of our result is 3. 
Result so far: 76278.23076923
Subtracting 39 from 40 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 76278.23076923 and a remainder of 1e-09.