74894939 ÷ 71 
The aim is to understand the frequency of 71 in 74894939.

Step 1:
If we divide 7 by 71, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 71

Step 2:
74 divided by 71 is 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 3 after subtracting 71 from 74.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 71

Let's proceed to step 3:
38 divided by 71 is 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 38 and we're left with 38.
Include the next digit (9) from the dividend after 38, then repeat: 389 / 71

On to step 4:
71 goes into 389 5 times with a remainder of 34.
The next digit of our result is 5. 
Result so far: 105.0
Deduct 355 from 389 and we're left with 34.
Append the next digit (4) from the dividend to 34 and continue with: 344 / 71

On to step 5:
71 goes into 344 4 times with a remainder of 60.
The next digit of our result is 4. 
Result so far: 1054.0
Subtract 284 from 344 to get 60.
Take the next digit (9) from the dividend and append it to 60, then repeat: 609 / 71

On to step 6:
71 can be fit into 609 8 times, resulting in a remainder of 41.
Record the quotient 8 as the next digit in the result. 
Result so far: 10548.0
If we take 568 away from 609, we end up with 41.
Include the next digit (3) from the dividend after 41, then repeat: 413 / 71

Step 7:
71 can be fit into 413 5 times, resulting in a remainder of 58.
The number 5 becomes the next digit in our result. 
Result so far: 105485.0
If we take 355 away from 413, we end up with 58.
Include the next digit (9) from the dividend after 58, then repeat: 589 / 71

Moving on to step 8:
71 can be fit into 589 8 times, resulting in a remainder of 21.
The next digit of our result is 8. 
Result so far: 1054858.0
Deduct 568 from 589 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 9:
When dividing 210 by 71, we get 2 with a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 1054858.2
Subtracting 142 from 210 leaves us 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.

Going ahead to step 10:
680 divided by 71 is 9 with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 1054858.29
Deduct 639 from 680 and we're left 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 11:
If we divide 410 by 71, we get 5 and a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 1054858.295
Subtract 355 from 410 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 12:
If we divide 550 by 71, we get 7 and a remainder of 53.
Put 7 as the next digit of the answer. 
Result so far: 1054858.2957
Deduct 497 from 550 and we're left 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.

Advancing to step 13:
When dividing 530 by 71, we get 7 with a remainder of 33.
The next digit of our result is 7. 
Result so far: 1054858.29577
Subtracting 497 from 530 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

In conclusion, the division gives 1054858.29577 with a balance of 3.3e-05.