774237 divided by 71 
The aim is to understand the frequency of 71 in 774237.

Step 1:
When dividing 7 by 71, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 71

Advancing to step 2:
The number 71 fits into 77 1 times, leaving a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 71 from 77 and we're left with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 71

Going ahead to step 3:
When dividing 64 by 71, we get 0 with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 64 to get 64.
Bring next digit (2) of the dividend behind the 64 and repeat the process: 642 / 71

Step 4:
The number 71 fits into 642 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 109.0
If we take 639 away from 642, we end up with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 71

Moving on to step 5:
If we divide 33 by 71, we get 0 and a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 1090.0
If we take 0 away from 33, we end up with 33.
Append the next digit (7) from the dividend to 33 and continue with: 337 / 71

Let's proceed to step 6:
When dividing 337 by 71, we get 4 with a remainder of 53.
The next digit of our result is 4. 
Result so far: 10904.0
Deduct 284 from 337 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.

Step 7:
530 divided by 71 is 7 with a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 10904.7
The remainder is 33 after subtracting 497 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 8:
71 goes into 330 4 times with a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 10904.74
Subtracting 284 from 330 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 9:
If we divide 460 by 71, we get 6 and a remainder of 34.
The next digit of our result is 6. 
Result so far: 10904.746
Deduct 426 from 460 and we're left with 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 10:
71 goes into 340 4 times with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 10904.7464
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 11:
If we divide 560 by 71, we get 7 and a remainder of 63.
Record the quotient 7 as the next digit in the result. 
Result so far: 10904.74647
Subtract 497 from 560 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 12:
630 divided by 71 is 8 with a remainder of 62.
The number 8 becomes the next digit in our result. 
Result so far: 10904.746478
If we take 568 away from 630, we end up 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.

Moving on to step 13:
When dividing 620 by 71, we get 8 with a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 10904.7464788
If we take 568 away from 620, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

In conclusion, the division gives 10904.7464788 with a balance of 5.2e-07.