We divide 25678292 by 666
We want to divide 25678292 by 666.

Step 1:
When dividing 2 by 666, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 666

Step 2:
666 goes into 25 0 times with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Append the next digit (6) from the dividend to 25 and continue with: 256 / 666

On to step 3:
256 divided by 666 is 0 with a remainder of 256.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 256 after subtracting 0 from 256.
Take the next digit (7) from the dividend and append it to 256, then repeat: 2567 / 666

On to step 4:
666 can be fit into 2567 3 times, resulting in a remainder of 569.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 1998 from 2567, we get 569.
Grab the next digit (8) from the dividend, add it to 569, then carry on: 5698 / 666

Going ahead to step 5:
The number 666 fits into 5698 8 times, leaving a remainder of 370.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we take 5328 away from 5698, we end up with 370.
Fetch the next digit (2) from the dividend, attach it to 370 and continue: 3702 / 666

Step 6:
666 can be fit into 3702 5 times, resulting in a remainder of 372.
The number 5 becomes the next digit in our result. 
Result so far: 385.0
Subtracting 3330 from 3702 leaves us with 372.
Append the next digit (9) from the dividend to 372 and continue with: 3729 / 666

On to step 7:
When dividing 3729 by 666, we get 5 with a remainder of 399.
Write down 5 as next digit of the result. 
Result so far: 3855.0
If we take 3330 away from 3729, we end up with 399.
Take the next digit (2) from the dividend and append it to 399, then repeat: 3992 / 666

On to step 8:
666 can be fit into 3992 5 times, resulting in a remainder of 662.
Put 5 as the next digit of the answer. 
Result so far: 38555.0
If we subtract 3330 from 3992, we get 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Going ahead to step 9:
666 goes into 6620 9 times with a remainder of 626.
Put 9 as the next digit of the answer. 
Result so far: 38555.9
Subtract 5994 from 6620 to get 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

On to step 10:
The number 666 fits into 6260 9 times, leaving a remainder of 266.
The number 9 becomes the next digit in our result. 
Result so far: 38555.99
If we subtract 5994 from 6260, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

The final outcome is 38555.99, with a leftover of 0.266.