We look at the division of 26263089 by 526 
The aim is to understand the frequency of 526 in 26263089.

Step 1:
The number 526 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 526

Moving on to step 2:
If we divide 26 by 526, we get 0 and a remainder of 26.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 26, we get 26.
Take the next digit (2) from the dividend and append it to 26, then repeat: 262 / 526

Step 3:
When dividing 262 by 526, we get 0 with a remainder of 262.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 262, we end up with 262.
Bring next digit (6) of the dividend behind the 262 and repeat the process: 2626 / 526

Going ahead to step 4:
The number 526 fits into 2626 4 times, leaving a remainder of 522.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 2104 from 2626, we get 522.
Bring next digit (3) of the dividend behind the 522 and repeat the process: 5223 / 526

Step 5:
The number 526 fits into 5223 9 times, leaving a remainder of 489.
Record the quotient 9 as the next digit in the result. 
Result so far: 49.0
Subtract 4734 from 5223 to get 489.
Fetch the next digit (0) from the dividend, attach it to 489 and continue: 4890 / 526

Step 6:
When dividing 4890 by 526, we get 9 with a remainder of 156.
The next digit of our result is 9. 
Result so far: 499.0
If we take 4734 away from 4890, we end up with 156.
Append the next digit (8) from the dividend to 156 and continue with: 1568 / 526

Let's proceed to step 7:
The number 526 fits into 1568 2 times, leaving a remainder of 516.
Use 2 as the next digit of our solution. 
Result so far: 4992.0
The remainder is 516 after subtracting 1052 from 1568.
Append the next digit (9) from the dividend to 516 and continue with: 5169 / 526

Moving on to step 8:
526 goes into 5169 9 times with a remainder of 435.
The number 9 becomes the next digit in our result. 
Result so far: 49929.0
Deduct 4734 from 5169 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Moving on to step 9:
The number 526 fits into 4350 8 times, leaving a remainder of 142.
Record the quotient 8 as the next digit in the result. 
Result so far: 49929.8
Subtract 4208 from 4350 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 10:
If we divide 1420 by 526, we get 2 and a remainder of 368.
Use 2 as the next digit of our solution. 
Result so far: 49929.82
Subtracting 1052 from 1420 leaves us with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Moving on to step 11:
3680 divided by 526 is 6 with a remainder of 524.
Record the quotient 6 as the next digit in the result. 
Result so far: 49929.826
If we subtract 3156 from 3680, we get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 12:
5240 divided by 526 is 9 with a remainder of 506.
Write down 9 as next digit of the result. 
Result so far: 49929.8269
The remainder is 506 after subtracting 4734 from 5240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Going ahead to step 13:
5060 divided by 526 is 9 with a remainder of 326.
Write down 9 as next digit of the result. 
Result so far: 49929.82699
The remainder is 326 after subtracting 4734 from 5060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Our division results in 49929.82699 with a remaining 0.000326.