20691786 ÷ 266 
We're looking to find how many times 266 goes into 20691786.

Step 1:
266 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 266

Let's proceed to step 2:
266 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 266

Going ahead to step 3:
The number 266 fits into 206 0 times, leaving a remainder of 206.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 206 after subtracting 0 from 206.
Fetch the next digit (9) from the dividend, attach it to 206 and continue: 2069 / 266

Moving on to step 4:
The number 266 fits into 2069 7 times, leaving a remainder of 207.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 1862 from 2069, we get 207.
Grab the next digit (1) from the dividend, add it to 207, then carry on: 2071 / 266

On to step 5:
266 can be fit into 2071 7 times, resulting in a remainder of 209.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
If we subtract 1862 from 2071, we get 209.
Include the next digit (7) from the dividend after 209, then repeat: 2097 / 266

Advancing to step 6:
The number 266 fits into 2097 7 times, leaving a remainder of 235.
The next digit of our result is 7. 
Result so far: 777.0
Subtract 1862 from 2097 to get 235.
Bring next digit (8) of the dividend behind the 235 and repeat the process: 2358 / 266

Going ahead to step 7:
If we divide 2358 by 266, we get 8 and a remainder of 230.
Put 8 as the next digit of the answer. 
Result so far: 7778.0
If we subtract 2128 from 2358, we get 230.
Grab the next digit (6) from the dividend, add it to 230, then carry on: 2306 / 266

Advancing to step 8:
2306 divided by 266 is 8 with a remainder of 178.
Record the quotient 8 as the next digit in the result. 
Result so far: 77788.0
The remainder is 178 after subtracting 2128 from 2306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Going ahead to step 9:
If we divide 1780 by 266, we get 6 and a remainder of 184.
The number 6 becomes the next digit in our result. 
Result so far: 77788.6
Subtracting 1596 from 1780 leaves us 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 10:
266 can be fit into 1840 6 times, resulting in a remainder of 244.
The next digit of our result is 6. 
Result so far: 77788.66
The remainder is 244 after subtracting 1596 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

In conclusion, the division gives 77788.66 with a balance of 0.244.