81717487 ÷ 918 
We want to divide 81717487 by 918.

Moving on to step 1:
918 goes into 8 0 times with 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.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 918

Let's proceed to step 2:
918 can be fit into 81 0 times, resulting in a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Include the next digit (7) from the dividend after 81, then repeat: 817 / 918

Going ahead to step 3:
If we divide 817 by 918, we get 0 and a remainder of 817.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 817 to get 817.
Fetch the next digit (1) from the dividend, attach it to 817 and continue: 8171 / 918

Step 4:
When dividing 8171 by 918, we get 8 with a remainder of 827.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 7344 away from 8171, we end up with 827.
Grab the next digit (7) from the dividend, add it to 827, then carry on: 8277 / 918

Advancing to step 5:
The number 918 fits into 8277 9 times, leaving a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
Subtract 8262 from 8277 to get 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 918

Going ahead to step 6:
918 goes into 154 0 times with a remainder of 154.
Put 0 as the next digit of the answer. 
Result so far: 890.0
If we take 0 away from 154, we end up with 154.
Include the next digit (8) from the dividend after 154, then repeat: 1548 / 918

Advancing to step 7:
When dividing 1548 by 918, we get 1 with a remainder of 630.
Put 1 as the next digit of the answer. 
Result so far: 8901.0
Subtracting 918 from 1548 leaves us with 630.
Append the next digit (7) from the dividend to 630 and continue with: 6307 / 918

On to step 8:
The number 918 fits into 6307 6 times, leaving a remainder of 799.
The next digit of our result is 6. 
Result so far: 89016.0
Subtract 5508 from 6307 to get 799.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7990, and continue the process.

Let's proceed to step 9:
918 can be fit into 7990 8 times, resulting in a remainder of 646.
Write down 8 as next digit of the result. 
Result so far: 89016.8
The remainder is 646 after subtracting 7344 from 7990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Moving on to step 10:
The number 918 fits into 6460 7 times, leaving a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 89016.87
Subtract 6426 from 6460 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 11:
If we divide 340 by 918, we get 0 and a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 89016.87
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 12:
If we divide 3400 by 918, we get 3 and a remainder of 646.
The number 3 becomes the next digit in our result. 
Result so far: 89016.8703
Subtracting 2754 from 3400 leaves us with 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Step 13:
When dividing 6460 by 918, we get 7 with a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 89016.87037
If we subtract 6426 from 6460, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 14:
When dividing 340 by 918, we get 0 with a remainder of 340.
Put 0 as the next digit of the answer. 
Result so far: 89016.87037
If we take 0 away from 340, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 15:
When dividing 3400 by 918, we get 3 with a remainder of 646.
The number 3 becomes the next digit in our result. 
Result so far: 89016.8703703
Subtracting 2754 from 3400 leaves us with 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Going ahead to step 16:
6460 divided by 918 is 7 with a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 89016.87037037
If we subtract 6426 from 6460, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The quotient of the division is 89016.87037037, and the remainder is 3.4e-08.