Let's divide 18155543 by 491
We want to divide 18155543 by 491.

Let's proceed to step 1:
The number 491 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 491

On to step 2:
If we divide 18 by 491, we get 0 and a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 491

Let's proceed to step 3:
If we divide 181 by 491, we get 0 and a remainder of 181.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 181, we end up with 181.
Grab the next digit (5) from the dividend, add it to 181, then carry on: 1815 / 491

Advancing to step 4:
491 can be fit into 1815 3 times, resulting in a remainder of 342.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 342 after subtracting 1473 from 1815.
Append the next digit (5) from the dividend to 342 and continue with: 3425 / 491

Going ahead to step 5:
When dividing 3425 by 491, we get 6 with a remainder of 479.
Write down 6 as next digit of the result. 
Result so far: 36.0
If we subtract 2946 from 3425, we get 479.
Take the next digit (5) from the dividend and append it to 479, then repeat: 4795 / 491

On to step 6:
491 goes into 4795 9 times with a remainder of 376.
The next digit of our result is 9. 
Result so far: 369.0
Subtract 4419 from 4795 to get 376.
Fetch the next digit (4) from the dividend, attach it to 376 and continue: 3764 / 491

Step 7:
If we divide 3764 by 491, we get 7 and a remainder of 327.
Record the quotient 7 as the next digit in the result. 
Result so far: 3697.0
Subtract 3437 from 3764 to get 327.
Grab the next digit (3) from the dividend, add it to 327, then carry on: 3273 / 491

Let's proceed to step 8:
491 goes into 3273 6 times with a remainder of 327.
The next digit of our result is 6. 
Result so far: 36976.0
Subtracting 2946 from 3273 leaves us with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Let's proceed to step 9:
The number 491 fits into 3270 6 times, leaving a remainder of 324.
Write down 6 as next digit of the result. 
Result so far: 36976.6
If we take 2946 away from 3270, we end up with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Going ahead to step 10:
The number 491 fits into 3240 6 times, leaving a remainder of 294.
The number 6 becomes the next digit in our result. 
Result so far: 36976.66
If we take 2946 away from 3240, we end up with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

The quotient of the division is 36976.66, and the remainder is 0.294.