78909660 divided by 233 
Our goal is to divide 78909660 by 233.

On to step 1:
233 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 233

Advancing to step 2:
233 goes into 78 0 times with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Take the next digit (9) from the dividend and append it to 78, then repeat: 789 / 233

Step 3:
If we divide 789 by 233, we get 3 and a remainder of 90.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 90 after subtracting 699 from 789.
Bring next digit (0) of the dividend behind the 90 and repeat the process: 900 / 233

On to step 4:
900 divided by 233 is 3 with a remainder of 201.
Use 3 as the next digit of our solution. 
Result so far: 33.0
If we take 699 away from 900, we end up with 201.
Include the next digit (9) from the dividend after 201, then repeat: 2019 / 233

Let's proceed to step 5:
233 goes into 2019 8 times with a remainder of 155.
Record the quotient 8 as the next digit in the result. 
Result so far: 338.0
If we subtract 1864 from 2019, we get 155.
Take the next digit (6) from the dividend and append it to 155, then repeat: 1556 / 233

On to step 6:
The number 233 fits into 1556 6 times, leaving a remainder of 158.
Write down 6 as next digit of the result. 
Result so far: 3386.0
Deduct 1398 from 1556 and we're left with 158.
Grab the next digit (6) from the dividend, add it to 158, then carry on: 1586 / 233

Moving on to step 7:
When dividing 1586 by 233, we get 6 with a remainder of 188.
The number 6 becomes the next digit in our result. 
Result so far: 33866.0
Subtracting 1398 from 1586 leaves us with 188.
Fetch the next digit (0) from the dividend, attach it to 188 and continue: 1880 / 233

Step 8:
233 can be fit into 1880 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 338668.0
Subtract 1864 from 1880 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.

Advancing to step 9:
233 goes into 160 0 times with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 338668.0
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 10:
233 can be fit into 1600 6 times, resulting in a remainder of 202.
The number 6 becomes the next digit in our result. 
Result so far: 338668.06
Subtracting 1398 from 1600 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Let's proceed to step 11:
The number 233 fits into 2020 8 times, leaving a remainder of 156.
The next digit of our result is 8. 
Result so far: 338668.068
If we take 1864 away from 2020, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 12:
If we divide 1560 by 233, we get 6 and a remainder of 162.
Record the quotient 6 as the next digit in the result. 
Result so far: 338668.0686
If we take 1398 away from 1560, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 13:
233 can be fit into 1620 6 times, resulting in a remainder of 222.
Put 6 as the next digit of the answer. 
Result so far: 338668.06866
The remainder is 222 after subtracting 1398 from 1620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

The final outcome is 338668.06866, with a leftover of 0.000222.