We divide 142799 by 71
The aim is to understand the frequency of 71 in 142799.

Advancing to step 1:
71 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 71

Step 2:
When dividing 14 by 71, we get 0 with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Bring next digit (2) of the dividend behind the 14 and repeat the process: 142 / 71

Going ahead to step 3:
If we divide 142 by 71, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 142 from 142 and we're left with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 71

Let's proceed to step 4:
71 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we take 0 away from 7, we end up with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 71

Step 5:
When dividing 79 by 71, we get 1 with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 201.0
Subtracting 71 from 79 leaves us with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 71

Let's proceed to step 6:
71 can be fit into 89 1 times, resulting in a remainder of 18.
The next digit of our result is 1. 
Result so far: 2011.0
If we subtract 71 from 89, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 7:
71 can be fit into 180 2 times, resulting in a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 2011.2
Subtract 142 from 180 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
380 divided by 71 is 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 2011.25
If we subtract 355 from 380, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
When dividing 250 by 71, we get 3 with a remainder of 37.
The next digit of our result is 3. 
Result so far: 2011.253
Subtract 213 from 250 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 10:
The number 71 fits into 370 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 2011.2535
If we take 355 away from 370, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
The number 71 fits into 150 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 2011.25352
Subtract 142 from 150 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
71 goes into 80 1 times with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 2011.253521
Subtract 71 from 80 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 13:
71 can be fit into 90 1 times, resulting in a remainder of 19.
The next digit of our result is 1. 
Result so far: 2011.2535211
The remainder is 19 after subtracting 71 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 2011.2535211 with a remainder of 1.9e-07.