Let's divide 57816078 by 266
We're looking to find how many times 266 goes into 57816078.

Advancing to step 1:
266 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 266

Going ahead to step 2:
57 divided by 266 is 0 with a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Bring next digit (8) of the dividend behind the 57 and repeat the process: 578 / 266

On to step 3:
If we divide 578 by 266, we get 2 and a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 46 after subtracting 532 from 578.
Bring next digit (1) of the dividend behind the 46 and repeat the process: 461 / 266

Moving on to step 4:
461 divided by 266 is 1 with a remainder of 195.
Write down 1 as next digit of the result. 
Result so far: 21.0
Deduct 266 from 461 and we're left with 195.
Append the next digit (6) from the dividend to 195 and continue with: 1956 / 266

On to step 5:
If we divide 1956 by 266, we get 7 and a remainder of 94.
Record the quotient 7 as the next digit in the result. 
Result so far: 217.0
The remainder is 94 after subtracting 1862 from 1956.
Append the next digit (0) from the dividend to 94 and continue with: 940 / 266

Moving on to step 6:
The number 266 fits into 940 3 times, leaving a remainder of 142.
The number 3 becomes the next digit in our result. 
Result so far: 2173.0
The remainder is 142 after subtracting 798 from 940.
Bring next digit (7) of the dividend behind the 142 and repeat the process: 1427 / 266

Step 7:
1427 divided by 266 is 5 with a remainder of 97.
Put 5 as the next digit of the answer. 
Result so far: 21735.0
Subtract 1330 from 1427 to get 97.
Bring next digit (8) of the dividend behind the 97 and repeat the process: 978 / 266

Let's proceed to step 8:
978 divided by 266 is 3 with a remainder of 180.
The next digit of our result is 3. 
Result so far: 217353.0
Deduct 798 from 978 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 9:
266 can be fit into 1800 6 times, resulting in a remainder of 204.
Write down 6 as next digit of the result. 
Result so far: 217353.6
The remainder is 204 after subtracting 1596 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Step 10:
When dividing 2040 by 266, we get 7 with a remainder of 178.
Put 7 as the next digit of the answer. 
Result so far: 217353.67
Subtracting 1862 from 2040 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 11:
1780 divided by 266 is 6 with a remainder of 184.
Put 6 as the next digit of the answer. 
Result so far: 217353.676
Deduct 1596 from 1780 and we're left 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.

Step 12:
When dividing 1840 by 266, we get 6 with a remainder of 244.
Record the quotient 6 as the next digit in the result. 
Result so far: 217353.6766
Deduct 1596 from 1840 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

After the division, we end up with 217353.6766 and a remainder of 0.00244.