Let's divide 387629 by 71
The aim is to understand the frequency of 71 in 387629.

Let's proceed to step 1:
71 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 71

On to step 2:
The number 71 fits into 38 0 times, leaving a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Include the next digit (7) from the dividend after 38, then repeat: 387 / 71

Advancing to step 3:
71 goes into 387 5 times with a remainder of 32.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 32 after subtracting 355 from 387.
Append the next digit (6) from the dividend to 32 and continue with: 326 / 71

Going ahead to step 4:
If we divide 326 by 71, we get 4 and a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 54.0
If we take 284 away from 326, we end up with 42.
Append the next digit (2) from the dividend to 42 and continue with: 422 / 71

Advancing to step 5:
If we divide 422 by 71, we get 5 and a remainder of 67.
Use 5 as the next digit of our solution. 
Result so far: 545.0
Deduct 355 from 422 and we're left with 67.
Include the next digit (9) from the dividend after 67, then repeat: 679 / 71

Let's proceed to step 6:
The number 71 fits into 679 9 times, leaving a remainder of 40.
Write down 9 as next digit of the result. 
Result so far: 5459.0
Deduct 639 from 679 and we're left 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.

Going ahead to step 7:
If we divide 400 by 71, we get 5 and a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 5459.5
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.

Let's proceed to step 8:
450 divided by 71 is 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 5459.56
The remainder is 24 after subtracting 426 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
When dividing 240 by 71, we get 3 with a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 5459.563
The remainder is 27 after subtracting 213 from 240.
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:
71 can be fit into 270 3 times, resulting in a remainder of 57.
The next digit of our result is 3. 
Result so far: 5459.5633
Deduct 213 from 270 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The quotient of the division is 5459.5633, and the remainder is 0.00057.