26905642 ÷ 393 
We want to figure out the number of times 26905642 can be divided by 393.

Step 1:
393 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
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 / 393

Going ahead to step 2:
26 divided by 393 is 0 with a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Include the next digit (9) from the dividend after 26, then repeat: 269 / 393

Going ahead to step 3:
393 can be fit into 269 0 times, resulting in a remainder of 269.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 269, we end up with 269.
Include the next digit (0) from the dividend after 269, then repeat: 2690 / 393

Let's proceed to step 4:
The number 393 fits into 2690 6 times, leaving a remainder of 332.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 2358 from 2690 leaves us with 332.
Grab the next digit (5) from the dividend, add it to 332, then carry on: 3325 / 393

On to step 5:
If we divide 3325 by 393, we get 8 and a remainder of 181.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
Deduct 3144 from 3325 and we're left with 181.
Take the next digit (6) from the dividend and append it to 181, then repeat: 1816 / 393

Let's proceed to step 6:
393 can be fit into 1816 4 times, resulting in a remainder of 244.
Use 4 as the next digit of our solution. 
Result so far: 684.0
If we take 1572 away from 1816, we end up with 244.
Include the next digit (4) from the dividend after 244, then repeat: 2444 / 393

Moving on to step 7:
393 can be fit into 2444 6 times, resulting in a remainder of 86.
The next digit of our result is 6. 
Result so far: 6846.0
If we take 2358 away from 2444, we end up with 86.
Fetch the next digit (2) from the dividend, attach it to 86 and continue: 862 / 393

Moving on to step 8:
862 divided by 393 is 2 with a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 68462.0
Subtracting 786 from 862 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 9:
If we divide 760 by 393, we get 1 and a remainder of 367.
Use 1 as the next digit of our solution. 
Result so far: 68462.1
Deduct 393 from 760 and we're left with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

On to step 10:
393 goes into 3670 9 times with a remainder of 133.
The number 9 becomes the next digit in our result. 
Result so far: 68462.19
Subtract 3537 from 3670 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

On to step 11:
If we divide 1330 by 393, we get 3 and a remainder of 151.
The number 3 becomes the next digit in our result. 
Result so far: 68462.193
If we subtract 1179 from 1330, we get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Going ahead to step 12:
393 goes into 1510 3 times with a remainder of 331.
Put 3 as the next digit of the answer. 
Result so far: 68462.1933
Subtract 1179 from 1510 to get 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

The final outcome is 68462.1933, with a leftover of 0.00331.