We're dividing 78784 by 30 
We want to divide 78784 by 30.

Moving on to step 1:
If we divide 7 by 30, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 30

Moving on to step 2:
The number 30 fits into 78 2 times, leaving a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 60 from 78, we get 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 30

Going ahead to step 3:
When dividing 187 by 30, we get 6 with a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 26.0
The remainder is 7 after subtracting 180 from 187.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 30

Advancing to step 4:
If we divide 78 by 30, we get 2 and a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 262.0
The remainder is 18 after subtracting 60 from 78.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 30

Going ahead to step 5:
30 goes into 184 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 2626.0
Deduct 180 from 184 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 6:
30 can be fit into 40 1 times, resulting in a remainder of 10.
The next digit of our result is 1. 
Result so far: 2626.1
Subtract 30 from 40 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
When dividing 100 by 30, we get 3 with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 2626.13
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
100 divided by 30 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 2626.133
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 2626.133 with a remaining 0.001.