970320 divided by 71 
The aim is to understand the frequency of 71 in 970320.

Moving on to step 1:
The number 71 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 71

Going ahead to step 2:
If we divide 97 by 71, we get 1 and a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 71 from 97 leaves us with 26.
Grab the next digit (0) from the dividend, add it to 26, then carry on: 260 / 71

Advancing to step 3:
71 can be fit into 260 3 times, resulting in a remainder of 47.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 213 from 260, we get 47.
Include the next digit (3) from the dividend after 47, then repeat: 473 / 71

On to step 4:
When dividing 473 by 71, we get 6 with a remainder of 47.
Write down 6 as next digit of the result. 
Result so far: 136.0
Deduct 426 from 473 and we're left with 47.
Fetch the next digit (2) from the dividend, attach it to 47 and continue: 472 / 71

Moving on to step 5:
71 can be fit into 472 6 times, resulting in a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 1366.0
Deduct 426 from 472 and we're left with 46.
Append the next digit (0) from the dividend to 46 and continue with: 460 / 71

Moving on to step 6:
The number 71 fits into 460 6 times, leaving a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 13666.0
If we subtract 426 from 460, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 7:
The number 71 fits into 340 4 times, leaving a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 13666.4
The remainder is 56 after subtracting 284 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 8:
If we divide 560 by 71, we get 7 and a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 13666.47
The remainder is 63 after subtracting 497 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 9:
630 divided by 71 is 8 with a remainder of 62.
The number 8 becomes the next digit in our result. 
Result so far: 13666.478
Subtracting 568 from 630 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 10:
When dividing 620 by 71, we get 8 with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 13666.4788
If we subtract 568 from 620, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 13666.4788 and a remainder of 0.00052.