We're dividing 45576538 by 526 
The aim is to understand the frequency of 526 in 45576538.

Going ahead to step 1:
4 divided by 526 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 526

Moving on to step 2:
526 goes into 45 0 times with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Take the next digit (5) from the dividend and append it to 45, then repeat: 455 / 526

Going ahead to step 3:
455 divided by 526 is 0 with a remainder of 455.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 455 leaves us with 455.
Include the next digit (7) from the dividend after 455, then repeat: 4557 / 526

Going ahead to step 4:
526 can be fit into 4557 8 times, resulting in a remainder of 349.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 4208 from 4557 to get 349.
Take the next digit (6) from the dividend and append it to 349, then repeat: 3496 / 526

Going ahead to step 5:
3496 divided by 526 is 6 with a remainder of 340.
Write down 6 as next digit of the result. 
Result so far: 86.0
Subtracting 3156 from 3496 leaves us with 340.
Take the next digit (5) from the dividend and append it to 340, then repeat: 3405 / 526

Moving on to step 6:
When dividing 3405 by 526, we get 6 with a remainder of 249.
Write down 6 as next digit of the result. 
Result so far: 866.0
The remainder is 249 after subtracting 3156 from 3405.
Include the next digit (3) from the dividend after 249, then repeat: 2493 / 526

Let's proceed to step 7:
When dividing 2493 by 526, we get 4 with a remainder of 389.
Put 4 as the next digit of the answer. 
Result so far: 8664.0
Subtract 2104 from 2493 to get 389.
Append the next digit (8) from the dividend to 389 and continue with: 3898 / 526

Let's proceed to step 8:
526 can be fit into 3898 7 times, resulting in a remainder of 216.
Record the quotient 7 as the next digit in the result. 
Result so far: 86647.0
Subtracting 3682 from 3898 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 9:
2160 divided by 526 is 4 with a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 86647.4
Subtract 2104 from 2160 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 10:
When dividing 560 by 526, we get 1 with a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 86647.41
Subtracting 526 from 560 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 11:
526 goes into 340 0 times with a remainder of 340.
Put 0 as the next digit of the answer. 
Result so far: 86647.41
If we take 0 away from 340, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 12:
3400 divided by 526 is 6 with a remainder of 244.
Use 6 as the next digit of our solution. 
Result so far: 86647.4106
The remainder is 244 after subtracting 3156 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

On to step 13:
2440 divided by 526 is 4 with a remainder of 336.
Put 4 as the next digit of the answer. 
Result so far: 86647.41064
The remainder is 336 after subtracting 2104 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 14:
526 goes into 3360 6 times with a remainder of 204.
Use 6 as the next digit of our solution. 
Result so far: 86647.410646
If we take 3156 away from 3360, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Moving on to step 15:
526 goes into 2040 3 times with a remainder of 462.
Use 3 as the next digit of our solution. 
Result so far: 86647.4106463
If we subtract 1578 from 2040, we get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

On to step 16:
The number 526 fits into 4620 8 times, leaving a remainder of 412.
Record the quotient 8 as the next digit in the result. 
Result so far: 86647.41064638
Subtract 4208 from 4620 to get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

The final result is 86647.41064638 with a remainder of 4.12e-07.