We divide 81986518 by 684
We're looking to find how many times 684 goes into 81986518.

Going ahead to step 1:
If we divide 8 by 684, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 684

On to step 2:
If we divide 81 by 684, we get 0 and a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Include the next digit (9) from the dividend after 81, then repeat: 819 / 684

Moving on to step 3:
819 divided by 684 is 1 with a remainder of 135.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 684 from 819 leaves us with 135.
Bring next digit (8) of the dividend behind the 135 and repeat the process: 1358 / 684

Advancing to step 4:
When dividing 1358 by 684, we get 1 with a remainder of 674.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 674 after subtracting 684 from 1358.
Grab the next digit (6) from the dividend, add it to 674, then carry on: 6746 / 684

Let's proceed to step 5:
If we divide 6746 by 684, we get 9 and a remainder of 590.
Write down 9 as next digit of the result. 
Result so far: 119.0
The remainder is 590 after subtracting 6156 from 6746.
Bring next digit (5) of the dividend behind the 590 and repeat the process: 5905 / 684

Let's proceed to step 6:
The number 684 fits into 5905 8 times, leaving a remainder of 433.
Put 8 as the next digit of the answer. 
Result so far: 1198.0
Subtract 5472 from 5905 to get 433.
Fetch the next digit (1) from the dividend, attach it to 433 and continue: 4331 / 684

On to step 7:
4331 divided by 684 is 6 with a remainder of 227.
Use 6 as the next digit of our solution. 
Result so far: 11986.0
Deduct 4104 from 4331 and we're left with 227.
Take the next digit (8) from the dividend and append it to 227, then repeat: 2278 / 684

Let's proceed to step 8:
The number 684 fits into 2278 3 times, leaving a remainder of 226.
Put 3 as the next digit of the answer. 
Result so far: 119863.0
If we take 2052 away from 2278, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Moving on to step 9:
If we divide 2260 by 684, we get 3 and a remainder of 208.
The next digit of our result is 3. 
Result so far: 119863.3
If we subtract 2052 from 2260, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Let's proceed to step 10:
If we divide 2080 by 684, we get 3 and a remainder of 28.
The next digit of our result is 3. 
Result so far: 119863.33
If we take 2052 away from 2080, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 119863.33 with a remainder of 0.028.