26591292 ÷ 356 
The aim is to understand the frequency of 356 in 26591292.

Let's proceed to step 1:
2 divided by 356 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 356

Going ahead to step 2:
26 divided by 356 is 0 with a remainder of 26.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 26 leaves us with 26.
Include the next digit (5) from the dividend after 26, then repeat: 265 / 356

Advancing to step 3:
If we divide 265 by 356, we get 0 and a remainder of 265.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 265 after subtracting 0 from 265.
Include the next digit (9) from the dividend after 265, then repeat: 2659 / 356

Step 4:
2659 divided by 356 is 7 with a remainder of 167.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 2492 away from 2659, we end up with 167.
Take the next digit (1) from the dividend and append it to 167, then repeat: 1671 / 356

Let's proceed to step 5:
356 goes into 1671 4 times with a remainder of 247.
Put 4 as the next digit of the answer. 
Result so far: 74.0
The remainder is 247 after subtracting 1424 from 1671.
Take the next digit (2) from the dividend and append it to 247, then repeat: 2472 / 356

Step 6:
356 goes into 2472 6 times with a remainder of 336.
Write down 6 as next digit of the result. 
Result so far: 746.0
Deduct 2136 from 2472 and we're left with 336.
Take the next digit (9) from the dividend and append it to 336, then repeat: 3369 / 356

On to step 7:
The number 356 fits into 3369 9 times, leaving a remainder of 165.
Put 9 as the next digit of the answer. 
Result so far: 7469.0
If we subtract 3204 from 3369, we get 165.
Grab the next digit (2) from the dividend, add it to 165, then carry on: 1652 / 356

Advancing to step 8:
356 can be fit into 1652 4 times, resulting in a remainder of 228.
The number 4 becomes the next digit in our result. 
Result so far: 74694.0
Deduct 1424 from 1652 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 9:
2280 divided by 356 is 6 with a remainder of 144.
Put 6 as the next digit of the answer. 
Result so far: 74694.6
The remainder is 144 after subtracting 2136 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 10:
356 goes into 1440 4 times with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 74694.64
If we subtract 1424 from 1440, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
160 divided by 356 is 0 with a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 74694.64
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 12:
When dividing 1600 by 356, we get 4 with a remainder of 176.
Write down 4 as next digit of the result. 
Result so far: 74694.6404
Deduct 1424 from 1600 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 13:
When dividing 1760 by 356, we get 4 with a remainder of 336.
The number 4 becomes the next digit in our result. 
Result so far: 74694.64044
If we subtract 1424 from 1760, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

The final outcome is 74694.64044, with a leftover of 0.000336.