81336817 divided by 618 
Let's see how many times 618 fits into 81336817.

Advancing to step 1:
If we divide 8 by 618, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 618

Step 2:
The number 618 fits into 81 0 times, leaving a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Fetch the next digit (3) from the dividend, attach it to 81 and continue: 813 / 618

Let's proceed to step 3:
813 divided by 618 is 1 with a remainder of 195.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 618 from 813, we get 195.
Take the next digit (3) from the dividend and append it to 195, then repeat: 1953 / 618

Let's proceed to step 4:
618 can be fit into 1953 3 times, resulting in a remainder of 99.
Put 3 as the next digit of the answer. 
Result so far: 13.0
The remainder is 99 after subtracting 1854 from 1953.
Include the next digit (6) from the dividend after 99, then repeat: 996 / 618

Advancing to step 5:
618 goes into 996 1 times with a remainder of 378.
The number 1 becomes the next digit in our result. 
Result so far: 131.0
Subtract 618 from 996 to get 378.
Take the next digit (8) from the dividend and append it to 378, then repeat: 3788 / 618

Let's proceed to step 6:
618 goes into 3788 6 times with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 1316.0
Deduct 3708 from 3788 and we're left with 80.
Append the next digit (1) from the dividend to 80 and continue with: 801 / 618

Going ahead to step 7:
The number 618 fits into 801 1 times, leaving a remainder of 183.
The number 1 becomes the next digit in our result. 
Result so far: 13161.0
Deduct 618 from 801 and we're left with 183.
Take the next digit (7) from the dividend and append it to 183, then repeat: 1837 / 618

Going ahead to step 8:
If we divide 1837 by 618, we get 2 and a remainder of 601.
Put 2 as the next digit of the answer. 
Result so far: 131612.0
If we subtract 1236 from 1837, we get 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Going ahead to step 9:
618 goes into 6010 9 times with a remainder of 448.
Write down 9 as next digit of the result. 
Result so far: 131612.9
The remainder is 448 after subtracting 5562 from 6010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 10:
The number 618 fits into 4480 7 times, leaving a remainder of 154.
Use 7 as the next digit of our solution. 
Result so far: 131612.97
The remainder is 154 after subtracting 4326 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

On to step 11:
The number 618 fits into 1540 2 times, leaving a remainder of 304.
The number 2 becomes the next digit in our result. 
Result so far: 131612.972
Deduct 1236 from 1540 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 12:
The number 618 fits into 3040 4 times, leaving a remainder of 568.
The number 4 becomes the next digit in our result. 
Result so far: 131612.9724
Deduct 2472 from 3040 and we're left with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Going ahead to step 13:
When dividing 5680 by 618, we get 9 with a remainder of 118.
Write down 9 as next digit of the result. 
Result so far: 131612.97249
If we take 5562 away from 5680, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Let's proceed to step 14:
When dividing 1180 by 618, we get 1 with a remainder of 562.
Use 1 as the next digit of our solution. 
Result so far: 131612.972491
Subtract 618 from 1180 to get 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

On to step 15:
5620 divided by 618 is 9 with a remainder of 58.
Write down 9 as next digit of the result. 
Result so far: 131612.9724919
If we subtract 5562 from 5620, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 16:
618 can be fit into 580 0 times, resulting in a remainder of 580.
Write down 0 as next digit of the result. 
Result so far: 131612.9724919
Deduct 0 from 580 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Our division results in 131612.9724919 with a remaining 5.8e-07.