We're dividing 26318777 by 393 
The aim is to understand the frequency of 393 in 26318777.

Moving on to step 1:
393 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
Subtract 0 from 2 to get 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 393

Step 2:
393 can be fit into 26 0 times, resulting in a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 26 and we're left with 26.
Append the next digit (3) from the dividend to 26 and continue with: 263 / 393

Let's proceed to step 3:
393 goes into 263 0 times with a remainder of 263.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 263 leaves us with 263.
Take the next digit (1) from the dividend and append it to 263, then repeat: 2631 / 393

Let's proceed to step 4:
If we divide 2631 by 393, we get 6 and a remainder of 273.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 2358 from 2631 to get 273.
Include the next digit (8) from the dividend after 273, then repeat: 2738 / 393

Let's proceed to step 5:
393 goes into 2738 6 times with a remainder of 380.
The next digit of our result is 6. 
Result so far: 66.0
If we take 2358 away from 2738, we end up with 380.
Include the next digit (7) from the dividend after 380, then repeat: 3807 / 393

On to step 6:
3807 divided by 393 is 9 with a remainder of 270.
Put 9 as the next digit of the answer. 
Result so far: 669.0
If we take 3537 away from 3807, we end up with 270.
Bring next digit (7) of the dividend behind the 270 and repeat the process: 2707 / 393

Step 7:
393 can be fit into 2707 6 times, resulting in a remainder of 349.
The next digit of our result is 6. 
Result so far: 6696.0
Subtract 2358 from 2707 to get 349.
Fetch the next digit (7) from the dividend, attach it to 349 and continue: 3497 / 393

On to step 8:
When dividing 3497 by 393, we get 8 with a remainder of 353.
Record the quotient 8 as the next digit in the result. 
Result so far: 66968.0
If we subtract 3144 from 3497, we get 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Moving on to step 9:
393 goes into 3530 8 times with a remainder of 386.
Record the quotient 8 as the next digit in the result. 
Result so far: 66968.8
Subtracting 3144 from 3530 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Let's proceed to step 10:
When dividing 3860 by 393, we get 9 with a remainder of 323.
Put 9 as the next digit of the answer. 
Result so far: 66968.89
If we subtract 3537 from 3860, we get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Let's proceed to step 11:
If we divide 3230 by 393, we get 8 and a remainder of 86.
Record the quotient 8 as the next digit in the result. 
Result so far: 66968.898
The remainder is 86 after subtracting 3144 from 3230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 12:
393 goes into 860 2 times with a remainder of 74.
Write down 2 as next digit of the result. 
Result so far: 66968.8982
If we take 786 away from 860, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 13:
393 can be fit into 740 1 times, resulting in a remainder of 347.
Put 1 as the next digit of the answer. 
Result so far: 66968.89821
If we subtract 393 from 740, we get 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Moving on to step 14:
3470 divided by 393 is 8 with a remainder of 326.
Record the quotient 8 as the next digit in the result. 
Result so far: 66968.898218
If we subtract 3144 from 3470, we get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Advancing to step 15:
If we divide 3260 by 393, we get 8 and a remainder of 116.
Record the quotient 8 as the next digit in the result. 
Result so far: 66968.8982188
If we subtract 3144 from 3260, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Our division results in 66968.8982188 with a remaining 1.16e-06.