We're dividing 90917 by 7 
Our goal is to divide 90917 by 7.

Step 1:
The number 7 fits into 9 1 times, leaving a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 7 from 9 to get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 7

Let's proceed to step 2:
When dividing 20 by 7, we get 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 14 from 20 and we're left with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 7

Advancing to step 3:
69 divided by 7 is 9 with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 129.0
Deduct 63 from 69 and we're left with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 7

On to step 4:
7 goes into 61 8 times with a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 1298.0
If we take 56 away from 61, we end up with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 7

Let's proceed to step 5:
If we divide 57 by 7, we get 8 and a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 12988.0
Deduct 56 from 57 and we're left 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.

Let's proceed to step 6:
7 goes into 10 1 times with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 12988.1
Subtract 7 from 10 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
30 divided by 7 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 12988.14
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
7 can be fit into 20 2 times, resulting in a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 12988.142
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 9:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 12988.1428
If we take 56 away from 60, we end up 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:
7 goes into 40 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 12988.14285
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 11:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 12988.142857
If we subtract 49 from 50, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 12:
The number 7 fits into 10 1 times, leaving a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 12988.1428571
Subtract 7 from 10 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 13:
7 goes into 30 4 times with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 12988.14285714
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 12988.14285714, and the remainder is 2e-09.