685186 ÷ 7 
Let's see how many times 7 fits into 685186.

Moving on to step 1:
6 divided by 7 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 7

Going ahead to step 2:
68 divided by 7 is 9 with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 63 from 68, we get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 7

Going ahead to step 3:
7 can be fit into 55 7 times, resulting in a remainder of 6.
The next digit of our result is 7. 
Result so far: 97.0
Subtracting 49 from 55 leaves us with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 7

Advancing to step 4:
If we divide 61 by 7, we get 8 and a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 978.0
Subtracting 56 from 61 leaves us with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 7

Moving on to step 5:
The number 7 fits into 58 8 times, leaving a remainder of 2.
The next digit of our result is 8. 
Result so far: 9788.0
Deduct 56 from 58 and we're left with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 7

Step 6:
The number 7 fits into 26 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 97883.0
If we subtract 21 from 26, we 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.

Moving on to step 7:
50 divided by 7 is 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 97883.7
Subtract 49 from 50 to 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.

Going ahead to step 8:
If we divide 10 by 7, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 97883.71
If we take 7 away from 10, we end up 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.

Step 9:
If we divide 30 by 7, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 97883.714
Deduct 28 from 30 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.

Advancing to step 10:
7 goes into 20 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 97883.7142
The remainder is 6 after subtracting 14 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 11:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 97883.71428
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.

Step 12:
The number 7 fits into 40 5 times, leaving a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 97883.714285
If we take 35 away from 40, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 13:
50 divided by 7 is 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 97883.7142857
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.

Let's proceed to step 14:
7 goes into 10 1 times with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 97883.71428571
If we subtract 7 from 10, we 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.

The final result is 97883.71428571 with a remainder of 3e-09.