We're dividing 78271804 by 266 
We're looking to find how many times 266 goes into 78271804.

Advancing to step 1:
266 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 266

Moving on to step 2:
266 goes into 78 0 times with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Grab the next digit (2) from the dividend, add it to 78, then carry on: 782 / 266

Going ahead to step 3:
266 can be fit into 782 2 times, resulting in a remainder of 250.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 250 after subtracting 532 from 782.
Append the next digit (7) from the dividend to 250 and continue with: 2507 / 266

Moving on to step 4:
When dividing 2507 by 266, we get 9 with a remainder of 113.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
If we subtract 2394 from 2507, we get 113.
Take the next digit (1) from the dividend and append it to 113, then repeat: 1131 / 266

Step 5:
When dividing 1131 by 266, we get 4 with a remainder of 67.
The number 4 becomes the next digit in our result. 
Result so far: 294.0
Subtracting 1064 from 1131 leaves us with 67.
Include the next digit (8) from the dividend after 67, then repeat: 678 / 266

On to step 6:
266 goes into 678 2 times with a remainder of 146.
The number 2 becomes the next digit in our result. 
Result so far: 2942.0
Deduct 532 from 678 and we're left with 146.
Take the next digit (0) from the dividend and append it to 146, then repeat: 1460 / 266

Let's proceed to step 7:
When dividing 1460 by 266, we get 5 with a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 29425.0
Deduct 1330 from 1460 and we're left with 130.
Take the next digit (4) from the dividend and append it to 130, then repeat: 1304 / 266

On to step 8:
If we divide 1304 by 266, we get 4 and a remainder of 240.
The next digit of our result is 4. 
Result so far: 294254.0
If we take 1064 away from 1304, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 9:
When dividing 2400 by 266, we get 9 with a remainder of 6.
The next digit of our result is 9. 
Result so far: 294254.9
Subtract 2394 from 2400 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
When dividing 60 by 266, we get 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 294254.9
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 11:
266 can be fit into 600 2 times, resulting in a remainder of 68.
The next digit of our result is 2. 
Result so far: 294254.902
Subtracting 532 from 600 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 12:
680 divided by 266 is 2 with a remainder of 148.
Write down 2 as next digit of the result. 
Result so far: 294254.9022
Deduct 532 from 680 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

The final outcome is 294254.9022, with a leftover of 0.00148.