Let's divide 857346 by 71
The aim is to understand the frequency of 71 in 857346.

Moving on to step 1:
The number 71 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 71

Step 2:
If we divide 85 by 71, we get 1 and a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 71 away from 85, we end up with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 71

Advancing to step 3:
147 divided by 71 is 2 with a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 142 away from 147, we end up with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 71

On to step 4:
53 divided by 71 is 0 with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 120.0
The remainder is 53 after subtracting 0 from 53.
Fetch the next digit (4) from the dividend, attach it to 53 and continue: 534 / 71

Going ahead to step 5:
534 divided by 71 is 7 with a remainder of 37.
Put 7 as the next digit of the answer. 
Result so far: 1207.0
Subtracting 497 from 534 leaves us with 37.
Include the next digit (6) from the dividend after 37, then repeat: 376 / 71

Step 6:
When dividing 376 by 71, we get 5 with a remainder of 21.
Use 5 as the next digit of our solution. 
Result so far: 12075.0
If we take 355 away from 376, we end up 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.

Let's proceed to step 7:
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: 12075.2
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.

Moving on to step 8:
680 divided by 71 is 9 with a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 12075.29
The remainder is 41 after subtracting 639 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 9:
When dividing 410 by 71, we get 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 12075.295
If we subtract 355 from 410, we 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.

Advancing to step 10:
71 goes into 550 7 times with a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 12075.2957
If we subtract 497 from 550, we get 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 11:
71 can be fit into 530 7 times, resulting in a remainder of 33.
The next digit of our result is 7. 
Result so far: 12075.29577
If we take 497 away from 530, we end up 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.

The quotient of the division is 12075.29577, and the remainder is 3.3e-05.