We divide 18038 by 71
The aim is to understand the frequency of 71 in 18038.

On to step 1:
If we divide 1 by 71, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 71

Let's proceed to step 2:
If we divide 18 by 71, we get 0 and a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 71

Going ahead to step 3:
The number 71 fits into 180 2 times, leaving a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 142 from 180 and we're left with 38.
Fetch the next digit (3) from the dividend, attach it to 38 and continue: 383 / 71

Step 4:
The number 71 fits into 383 5 times, leaving a remainder of 28.
The next digit of our result is 5. 
Result so far: 25.0
Deduct 355 from 383 and we're left with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 71

Going ahead to step 5:
The number 71 fits into 288 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 254.0
Subtract 284 from 288 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 6:
71 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 254.0
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 7:
71 can be fit into 400 5 times, resulting in a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 254.05
The remainder is 45 after subtracting 355 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 8:
The number 71 fits into 450 6 times, leaving a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 254.056
Subtract 426 from 450 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
240 divided by 71 is 3 with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 254.0563
If we take 213 away from 240, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 10:
270 divided by 71 is 3 with a remainder of 57.
The next digit of our result is 3. 
Result so far: 254.05633
The remainder is 57 after subtracting 213 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

After the division, we end up with 254.05633 and a remainder of 5.7e-05.