245458 ÷ 71 
The aim is to understand the frequency of 71 in 245458.

Going ahead to step 1:
When dividing 2 by 71, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 71

Let's proceed to step 2:
71 goes into 24 0 times with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Include the next digit (5) from the dividend after 24, then repeat: 245 / 71

Moving on to step 3:
245 divided by 71 is 3 with a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 213 from 245 leaves us with 32.
Bring next digit (4) of the dividend behind the 32 and repeat the process: 324 / 71

On to step 4:
324 divided by 71 is 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 34.0
The remainder is 40 after subtracting 284 from 324.
Include the next digit (5) from the dividend after 40, then repeat: 405 / 71

Step 5:
405 divided by 71 is 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 345.0
Subtract 355 from 405 to get 50.
Fetch the next digit (8) from the dividend, attach it to 50 and continue: 508 / 71

Going ahead to step 6:
If we divide 508 by 71, we get 7 and a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 3457.0
If we take 497 away from 508, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
110 divided by 71 is 1 with a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 3457.1
Subtracting 71 from 110 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 8:
71 goes into 390 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 3457.15
Subtract 355 from 390 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
If we divide 350 by 71, we get 4 and a remainder of 66.
The next digit of our result is 4. 
Result so far: 3457.154
Subtract 284 from 350 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 10:
When dividing 660 by 71, we get 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 3457.1549
Subtract 639 from 660 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 11:
71 goes into 210 2 times with a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 3457.15492
If we take 142 away from 210, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 12:
71 can be fit into 680 9 times, resulting in a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 3457.154929
If we take 639 away from 680, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 13:
The number 71 fits into 410 5 times, leaving a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 3457.1549295
The remainder is 55 after subtracting 355 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 14:
The number 71 fits into 550 7 times, leaving a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 3457.15492957
If we take 497 away from 550, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The final outcome is 3457.15492957, with a leftover of 5.3e-08.