18030031 ÷ 787 
Our goal is to divide 18030031 by 787.

Going ahead to step 1:
787 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 787

Moving on to step 2:
787 can be fit into 18 0 times, resulting in a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 787

Advancing to step 3:
When dividing 180 by 787, we get 0 with a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 180 after subtracting 0 from 180.
Grab the next digit (3) from the dividend, add it to 180, then carry on: 1803 / 787

Going ahead to step 4:
1803 divided by 787 is 2 with a remainder of 229.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1574 from 1803 and we're left with 229.
Grab the next digit (0) from the dividend, add it to 229, then carry on: 2290 / 787

Going ahead to step 5:
787 goes into 2290 2 times with a remainder of 716.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we take 1574 away from 2290, we end up with 716.
Take the next digit (0) from the dividend and append it to 716, then repeat: 7160 / 787

Step 6:
If we divide 7160 by 787, we get 9 and a remainder of 77.
Put 9 as the next digit of the answer. 
Result so far: 229.0
Deduct 7083 from 7160 and we're left with 77.
Append the next digit (3) from the dividend to 77 and continue with: 773 / 787

Let's proceed to step 7:
787 goes into 773 0 times with a remainder of 773.
The number 0 becomes the next digit in our result. 
Result so far: 2290.0
If we subtract 0 from 773, we get 773.
Take the next digit (1) from the dividend and append it to 773, then repeat: 7731 / 787

Going ahead to step 8:
7731 divided by 787 is 9 with a remainder of 648.
Write down 9 as next digit of the result. 
Result so far: 22909.0
If we take 7083 away from 7731, we end up with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Step 9:
When dividing 6480 by 787, we get 8 with a remainder of 184.
Write down 8 as next digit of the result. 
Result so far: 22909.8
If we take 6296 away from 6480, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 10:
1840 divided by 787 is 2 with a remainder of 266.
Write down 2 as next digit of the result. 
Result so far: 22909.82
Subtract 1574 from 1840 to get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 11:
787 can be fit into 2660 3 times, resulting in a remainder of 299.
Use 3 as the next digit of our solution. 
Result so far: 22909.823
The remainder is 299 after subtracting 2361 from 2660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

On to step 12:
When dividing 2990 by 787, we get 3 with a remainder of 629.
The next digit of our result is 3. 
Result so far: 22909.8233
The remainder is 629 after subtracting 2361 from 2990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6290, and continue the process.

The final result is 22909.8233 with a remainder of 0.00629.