We're dividing 17815781 by 944 
We want to divide 17815781 by 944.

Let's proceed to step 1:
When dividing 1 by 944, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 944

On to step 2:
17 divided by 944 is 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 944

Going ahead to step 3:
If we divide 178 by 944, we get 0 and a remainder of 178.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 178, we get 178.
Include the next digit (1) from the dividend after 178, then repeat: 1781 / 944

On to step 4:
944 goes into 1781 1 times with a remainder of 837.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 944 from 1781 leaves us with 837.
Include the next digit (5) from the dividend after 837, then repeat: 8375 / 944

Moving on to step 5:
944 goes into 8375 8 times with a remainder of 823.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 7552 from 8375 leaves us with 823.
Bring next digit (7) of the dividend behind the 823 and repeat the process: 8237 / 944

Advancing to step 6:
If we divide 8237 by 944, we get 8 and a remainder of 685.
Put 8 as the next digit of the answer. 
Result so far: 188.0
Deduct 7552 from 8237 and we're left with 685.
Take the next digit (8) from the dividend and append it to 685, then repeat: 6858 / 944

Going ahead to step 7:
944 goes into 6858 7 times with a remainder of 250.
Put 7 as the next digit of the answer. 
Result so far: 1887.0
The remainder is 250 after subtracting 6608 from 6858.
Include the next digit (1) from the dividend after 250, then repeat: 2501 / 944

Step 8:
944 goes into 2501 2 times with a remainder of 613.
The number 2 becomes the next digit in our result. 
Result so far: 18872.0
Subtract 1888 from 2501 to get 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Going ahead to step 9:
944 can be fit into 6130 6 times, resulting in a remainder of 466.
Record the quotient 6 as the next digit in the result. 
Result so far: 18872.6
Subtract 5664 from 6130 to get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Let's proceed to step 10:
4660 divided by 944 is 4 with a remainder of 884.
The number 4 becomes the next digit in our result. 
Result so far: 18872.64
Subtracting 3776 from 4660 leaves us with 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

Step 11:
The number 944 fits into 8840 9 times, leaving a remainder of 344.
The number 9 becomes the next digit in our result. 
Result so far: 18872.649
Deduct 8496 from 8840 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 12:
If we divide 3440 by 944, we get 3 and a remainder of 608.
Use 3 as the next digit of our solution. 
Result so far: 18872.6493
Subtract 2832 from 3440 to get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Going ahead to step 13:
If we divide 6080 by 944, we get 6 and a remainder of 416.
Use 6 as the next digit of our solution. 
Result so far: 18872.64936
If we take 5664 away from 6080, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Step 14:
944 can be fit into 4160 4 times, resulting in a remainder of 384.
Record the quotient 4 as the next digit in the result. 
Result so far: 18872.649364
If we take 3776 away from 4160, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 15:
The number 944 fits into 3840 4 times, leaving a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 18872.6493644
The remainder is 64 after subtracting 3776 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

After the division, we end up with 18872.6493644 and a remainder of 6.4e-07.