26406599 ÷ 287 
The aim is to understand the frequency of 287 in 26406599.

Going ahead to step 1:
When dividing 2 by 287, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 287

Let's proceed to step 2:
287 goes into 26 0 times with a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Append the next digit (4) from the dividend to 26 and continue with: 264 / 287

Moving on to step 3:
The number 287 fits into 264 0 times, leaving a remainder of 264.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 264 after subtracting 0 from 264.
Append the next digit (0) from the dividend to 264 and continue with: 2640 / 287

Step 4:
If we divide 2640 by 287, we get 9 and a remainder of 57.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 2583 from 2640, we get 57.
Bring next digit (6) of the dividend behind the 57 and repeat the process: 576 / 287

Step 5:
When dividing 576 by 287, we get 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
Subtracting 574 from 576 leaves us with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 287

Step 6:
The number 287 fits into 25 0 times, leaving a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 920.0
If we subtract 0 from 25, we get 25.
Bring next digit (9) of the dividend behind the 25 and repeat the process: 259 / 287

Going ahead to step 7:
When dividing 259 by 287, we get 0 with a remainder of 259.
Record the quotient 0 as the next digit in the result. 
Result so far: 9200.0
If we subtract 0 from 259, we get 259.
Append the next digit (9) from the dividend to 259 and continue with: 2599 / 287

Moving on to step 8:
287 goes into 2599 9 times with a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 92009.0
If we take 2583 away from 2599, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
If we divide 160 by 287, we get 0 and a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 92009.0
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 10:
The number 287 fits into 1600 5 times, leaving a remainder of 165.
Write down 5 as next digit of the result. 
Result so far: 92009.05
Subtracting 1435 from 1600 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 11:
287 can be fit into 1650 5 times, resulting in a remainder of 215.
The number 5 becomes the next digit in our result. 
Result so far: 92009.055
Subtracting 1435 from 1650 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

In conclusion, the division gives 92009.055 with a balance of 0.0215.