26319051 divided by 668 
We want to figure out the number of times 26319051 can be divided by 668.

On to step 1:
668 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 668

Let's proceed to step 2:
668 can be fit into 26 0 times, resulting in a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 26 and we're left with 26.
Take the next digit (3) from the dividend and append it to 26, then repeat: 263 / 668

On to step 3:
If we divide 263 by 668, we get 0 and a remainder of 263.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 263 and we're left with 263.
Bring next digit (1) of the dividend behind the 263 and repeat the process: 2631 / 668

Let's proceed to step 4:
If we divide 2631 by 668, we get 3 and a remainder of 627.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 2004 from 2631, we get 627.
Fetch the next digit (9) from the dividend, attach it to 627 and continue: 6279 / 668

Advancing to step 5:
668 can be fit into 6279 9 times, resulting in a remainder of 267.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
The remainder is 267 after subtracting 6012 from 6279.
Include the next digit (0) from the dividend after 267, then repeat: 2670 / 668

Advancing to step 6:
668 can be fit into 2670 3 times, resulting in a remainder of 666.
Use 3 as the next digit of our solution. 
Result so far: 393.0
Deduct 2004 from 2670 and we're left with 666.
Fetch the next digit (5) from the dividend, attach it to 666 and continue: 6665 / 668

Advancing to step 7:
668 goes into 6665 9 times with a remainder of 653.
Use 9 as the next digit of our solution. 
Result so far: 3939.0
If we take 6012 away from 6665, we end up with 653.
Include the next digit (1) from the dividend after 653, then repeat: 6531 / 668

Moving on to step 8:
The number 668 fits into 6531 9 times, leaving a remainder of 519.
Put 9 as the next digit of the answer. 
Result so far: 39399.0
Subtracting 6012 from 6531 leaves us with 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

On to step 9:
If we divide 5190 by 668, we get 7 and a remainder of 514.
Write down 7 as next digit of the result. 
Result so far: 39399.7
If we take 4676 away from 5190, we end up with 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Let's proceed to step 10:
668 goes into 5140 7 times with a remainder of 464.
The number 7 becomes the next digit in our result. 
Result so far: 39399.77
The remainder is 464 after subtracting 4676 from 5140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Our division results in 39399.77 with a remaining 0.464.