30917 divided by 821 
Let's see how many times 821 fits into 30917.

Going ahead to step 1:
821 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 821

Step 2:
The number 821 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Bring next digit (9) of the dividend behind the 30 and repeat the process: 309 / 821

Moving on to step 3:
821 can be fit into 309 0 times, resulting in a remainder of 309.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 309 after subtracting 0 from 309.
Append the next digit (1) from the dividend to 309 and continue with: 3091 / 821

Advancing to step 4:
821 can be fit into 3091 3 times, resulting in a remainder of 628.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 2463 from 3091 and we're left with 628.
Include the next digit (7) from the dividend after 628, then repeat: 6287 / 821

Advancing to step 5:
6287 divided by 821 is 7 with a remainder of 540.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
Subtracting 5747 from 6287 leaves us with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 6:
If we divide 5400 by 821, we get 6 and a remainder of 474.
Write down 6 as next digit of the result. 
Result so far: 37.6
If we subtract 4926 from 5400, we get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Moving on to step 7:
821 goes into 4740 5 times with a remainder of 635.
Record the quotient 5 as the next digit in the result. 
Result so far: 37.65
Subtract 4105 from 4740 to get 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

On to step 8:
6350 divided by 821 is 7 with a remainder of 603.
Write down 7 as next digit of the result. 
Result so far: 37.657
The remainder is 603 after subtracting 5747 from 6350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Let's proceed to step 9:
The number 821 fits into 6030 7 times, leaving a remainder of 283.
The next digit of our result is 7. 
Result so far: 37.6577
Subtracting 5747 from 6030 leaves us with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

The quotient of the division is 37.6577, and the remainder is 0.00283.