We're dividing 12275766 by 266 
We want to figure out the number of times 12275766 can be divided by 266.

Moving on to step 1:
The number 266 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 266

On to step 2:
266 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 266

Moving on to step 3:
If we divide 122 by 266, we get 0 and a remainder of 122.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 122 to get 122.
Include the next digit (7) from the dividend after 122, then repeat: 1227 / 266

Advancing to step 4:
The number 266 fits into 1227 4 times, leaving a remainder of 163.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 1064 from 1227 to get 163.
Fetch the next digit (5) from the dividend, attach it to 163 and continue: 1635 / 266

Going ahead to step 5:
When dividing 1635 by 266, we get 6 with a remainder of 39.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Subtract 1596 from 1635 to get 39.
Take the next digit (7) from the dividend and append it to 39, then repeat: 397 / 266

Moving on to step 6:
If we divide 397 by 266, we get 1 and a remainder of 131.
Record the quotient 1 as the next digit in the result. 
Result so far: 461.0
If we take 266 away from 397, we end up with 131.
Grab the next digit (6) from the dividend, add it to 131, then carry on: 1316 / 266

Step 7:
When dividing 1316 by 266, we get 4 with a remainder of 252.
Record the quotient 4 as the next digit in the result. 
Result so far: 4614.0
If we subtract 1064 from 1316, we get 252.
Append the next digit (6) from the dividend to 252 and continue with: 2526 / 266

Step 8:
When dividing 2526 by 266, we get 9 with a remainder of 132.
Put 9 as the next digit of the answer. 
Result so far: 46149.0
Subtract 2394 from 2526 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 9:
266 can be fit into 1320 4 times, resulting in a remainder of 256.
Write down 4 as next digit of the result. 
Result so far: 46149.4
Subtract 1064 from 1320 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 10:
2560 divided by 266 is 9 with a remainder of 166.
The next digit of our result is 9. 
Result so far: 46149.49
Deduct 2394 from 2560 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 11:
266 can be fit into 1660 6 times, resulting in a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 46149.496
If we take 1596 away from 1660, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 12:
266 can be fit into 640 2 times, resulting in a remainder of 108.
Put 2 as the next digit of the answer. 
Result so far: 46149.4962
If we take 532 away from 640, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 13:
If we divide 1080 by 266, we get 4 and a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 46149.49624
If we subtract 1064 from 1080, we 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.

On to step 14:
When dividing 160 by 266, we get 0 with a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 46149.49624
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 15:
266 can be fit into 1600 6 times, resulting in a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 46149.4962406
If we subtract 1596 from 1600, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 16:
266 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 46149.4962406
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 46149.4962406 with a remaining 4e-08.