We're dividing 830980 by 87 
Let's see how many times 87 fits into 830980.

Going ahead to step 1:
87 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 87

Advancing to step 2:
87 goes into 83 0 times with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Append the next digit (0) from the dividend to 83 and continue with: 830 / 87

Going ahead to step 3:
If we divide 830 by 87, we get 9 and a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 783 from 830 to get 47.
Bring next digit (9) of the dividend behind the 47 and repeat the process: 479 / 87

Let's proceed to step 4:
If we divide 479 by 87, we get 5 and a remainder of 44.
Put 5 as the next digit of the answer. 
Result so far: 95.0
If we take 435 away from 479, we end up with 44.
Append the next digit (8) from the dividend to 44 and continue with: 448 / 87

On to step 5:
The number 87 fits into 448 5 times, leaving a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 955.0
Subtracting 435 from 448 leaves us with 13.
Fetch the next digit (0) from the dividend, attach it to 13 and continue: 130 / 87

On to step 6:
If we divide 130 by 87, we get 1 and a remainder of 43.
Use 1 as the next digit of our solution. 
Result so far: 9551.0
Subtract 87 from 130 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 7:
The number 87 fits into 430 4 times, leaving a remainder of 82.
Write down 4 as next digit of the result. 
Result so far: 9551.4
If we subtract 348 from 430, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 8:
If we divide 820 by 87, we get 9 and a remainder of 37.
The number 9 becomes the next digit in our result. 
Result so far: 9551.49
Subtract 783 from 820 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 9:
The number 87 fits into 370 4 times, leaving a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 9551.494
If we subtract 348 from 370, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 10:
87 can be fit into 220 2 times, resulting in a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 9551.4942
If we subtract 174 from 220, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 11:
The number 87 fits into 460 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 9551.49425
Deduct 435 from 460 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
When dividing 250 by 87, we get 2 with a remainder of 76.
Write down 2 as next digit of the result. 
Result so far: 9551.494252
If we subtract 174 from 250, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 13:
The number 87 fits into 760 8 times, leaving a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 9551.4942528
The remainder is 64 after subtracting 696 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 14:
87 can be fit into 640 7 times, resulting in a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 9551.49425287
The remainder is 31 after subtracting 609 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The quotient of the division is 9551.49425287, and the remainder is 3.1e-08.