We look at the division of 684775 by 91 
Let's see how many times 91 fits into 684775.

Step 1:
91 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 91

Step 2:
91 goes into 68 0 times with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Bring next digit (4) of the dividend behind the 68 and repeat the process: 684 / 91

On to step 3:
If we divide 684 by 91, we get 7 and a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 637 from 684 and we're left with 47.
Take the next digit (7) from the dividend and append it to 47, then repeat: 477 / 91

Step 4:
91 can be fit into 477 5 times, resulting in a remainder of 22.
Put 5 as the next digit of the answer. 
Result so far: 75.0
If we subtract 455 from 477, we get 22.
Bring next digit (7) of the dividend behind the 22 and repeat the process: 227 / 91

Advancing to step 5:
When dividing 227 by 91, we get 2 with a remainder of 45.
Write down 2 as next digit of the result. 
Result so far: 752.0
Subtracting 182 from 227 leaves us with 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 91

Step 6:
91 goes into 455 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 7525.0
Subtract 455 from 455 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
The number 91 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7525.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
91 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7525.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 7525.0, and the remainder is 0.0.