We're dividing 783358 by 18 
We want to divide 783358 by 18.

Going ahead to step 1:
The number 18 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 18

Going ahead to step 2:
78 divided by 18 is 4 with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 72 from 78 to get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 18

Step 3:
When dividing 63 by 18, we get 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 43.0
Subtract 54 from 63 to get 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 18

On to step 4:
When dividing 93 by 18, we get 5 with a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 435.0
If we subtract 90 from 93, we get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 18

Advancing to step 5:
When dividing 35 by 18, we get 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 4351.0
The remainder is 17 after subtracting 18 from 35.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 18

Advancing to step 6:
The number 18 fits into 178 9 times, leaving a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 43519.0
The remainder is 16 after subtracting 162 from 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
160 divided by 18 is 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 43519.8
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
The number 18 fits into 160 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 43519.88
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 43519.88 with a remainder of 0.016.