We divide 860574 by 71
The aim is to understand the frequency of 71 in 860574.

Advancing to step 1:
71 can be fit into 8 0 times, resulting in 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.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 71

On to step 2:
The number 71 fits into 86 1 times, leaving a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 71 from 86 leaves us with 15.
Bring next digit (0) of the dividend behind the 15 and repeat the process: 150 / 71

Step 3:
71 goes into 150 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 8 after subtracting 142 from 150.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 71

On to step 4:
The number 71 fits into 85 1 times, leaving a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 121.0
Deduct 71 from 85 and we're left with 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 71

Step 5:
71 can be fit into 147 2 times, resulting in a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 1212.0
Deduct 142 from 147 and we're left with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 71

Moving on to step 6:
If we divide 54 by 71, we get 0 and a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 12120.0
Subtract 0 from 54 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 7:
When dividing 540 by 71, we get 7 with a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 12120.7
The remainder is 43 after subtracting 497 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 8:
71 can be fit into 430 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 12120.76
Deduct 426 from 430 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
71 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 12120.76
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
400 divided by 71 is 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 12120.7605
If we subtract 355 from 400, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 11:
If we divide 450 by 71, we get 6 and a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 12120.76056
If we subtract 426 from 450, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
71 can be fit into 240 3 times, resulting in a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 12120.760563
Subtracting 213 from 240 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 13:
The number 71 fits into 270 3 times, leaving a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 12120.7605633
Subtract 213 from 270 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The final result is 12120.7605633 with a remainder of 5.7e-07.