We look at the division of 37826327 by 671 
The aim is to understand the frequency of 671 in 37826327.

Advancing to step 1:
671 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 671

Let's proceed to step 2:
37 divided by 671 is 0 with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 671

Step 3:
378 divided by 671 is 0 with a remainder of 378.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 378 leaves us with 378.
Fetch the next digit (2) from the dividend, attach it to 378 and continue: 3782 / 671

Step 4:
The number 671 fits into 3782 5 times, leaving a remainder of 427.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 3355 from 3782 and we're left with 427.
Include the next digit (6) from the dividend after 427, then repeat: 4276 / 671

Going ahead to step 5:
671 goes into 4276 6 times with a remainder of 250.
Use 6 as the next digit of our solution. 
Result so far: 56.0
Subtract 4026 from 4276 to get 250.
Include the next digit (3) from the dividend after 250, then repeat: 2503 / 671

Going ahead to step 6:
When dividing 2503 by 671, we get 3 with a remainder of 490.
Write down 3 as next digit of the result. 
Result so far: 563.0
If we take 2013 away from 2503, we end up with 490.
Bring next digit (2) of the dividend behind the 490 and repeat the process: 4902 / 671

Let's proceed to step 7:
671 can be fit into 4902 7 times, resulting in a remainder of 205.
The number 7 becomes the next digit in our result. 
Result so far: 5637.0
If we subtract 4697 from 4902, we get 205.
Include the next digit (7) from the dividend after 205, then repeat: 2057 / 671

Step 8:
If we divide 2057 by 671, we get 3 and a remainder of 44.
The next digit of our result is 3. 
Result so far: 56373.0
Subtracting 2013 from 2057 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 9:
671 goes into 440 0 times with a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 56373.0
Subtracting 0 from 440 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 10:
If we divide 4400 by 671, we get 6 and a remainder of 374.
The number 6 becomes the next digit in our result. 
Result so far: 56373.06
If we subtract 4026 from 4400, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 11:
If we divide 3740 by 671, we get 5 and a remainder of 385.
The number 5 becomes the next digit in our result. 
Result so far: 56373.065
If we subtract 3355 from 3740, we get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Advancing to step 12:
When dividing 3850 by 671, we get 5 with a remainder of 495.
Put 5 as the next digit of the answer. 
Result so far: 56373.0655
If we subtract 3355 from 3850, we get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

The final outcome is 56373.0655, with a leftover of 0.00495.