37031021 ÷ 826 
The aim is to understand the frequency of 826 in 37031021.

Going ahead to step 1:
3 divided by 826 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 826

On to step 2:
When dividing 37 by 826, we get 0 with a remainder of 37.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Bring next digit (0) of the dividend behind the 37 and repeat the process: 370 / 826

Going ahead to step 3:
The number 826 fits into 370 0 times, leaving a remainder of 370.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 370 after subtracting 0 from 370.
Fetch the next digit (3) from the dividend, attach it to 370 and continue: 3703 / 826

Advancing to step 4:
826 goes into 3703 4 times with a remainder of 399.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 3304 from 3703 and we're left with 399.
Include the next digit (1) from the dividend after 399, then repeat: 3991 / 826

Step 5:
3991 divided by 826 is 4 with a remainder of 687.
Write down 4 as next digit of the result. 
Result so far: 44.0
Deduct 3304 from 3991 and we're left with 687.
Fetch the next digit (0) from the dividend, attach it to 687 and continue: 6870 / 826

Let's proceed to step 6:
If we divide 6870 by 826, we get 8 and a remainder of 262.
Record the quotient 8 as the next digit in the result. 
Result so far: 448.0
If we take 6608 away from 6870, we end up with 262.
Fetch the next digit (2) from the dividend, attach it to 262 and continue: 2622 / 826

Moving on to step 7:
If we divide 2622 by 826, we get 3 and a remainder of 144.
Record the quotient 3 as the next digit in the result. 
Result so far: 4483.0
Subtract 2478 from 2622 to get 144.
Include the next digit (1) from the dividend after 144, then repeat: 1441 / 826

Let's proceed to step 8:
826 can be fit into 1441 1 times, resulting in a remainder of 615.
Record the quotient 1 as the next digit in the result. 
Result so far: 44831.0
Deduct 826 from 1441 and we're left with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Advancing to step 9:
The number 826 fits into 6150 7 times, leaving a remainder of 368.
Write down 7 as next digit of the result. 
Result so far: 44831.7
Subtracting 5782 from 6150 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.

On to step 10:
If we divide 3680 by 826, we get 4 and a remainder of 376.
Record the quotient 4 as the next digit in the result. 
Result so far: 44831.74
Subtract 3304 from 3680 to get 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

On to step 11:
If we divide 3760 by 826, we get 4 and a remainder of 456.
The next digit of our result is 4. 
Result so far: 44831.744
The remainder is 456 after subtracting 3304 from 3760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

The final result is 44831.744 with a remainder of 0.0456.