We divide 84139989 by 71
The aim is to understand the frequency of 71 in 84139989.

Moving on to step 1:
The number 71 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 71

Advancing to step 2:
When dividing 84 by 71, we get 1 with a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 71 from 84 leaves us with 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 71

Advancing to step 3:
When dividing 131 by 71, we get 1 with a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 71 away from 131, we end up with 60.
Append the next digit (3) from the dividend to 60 and continue with: 603 / 71

Moving on to step 4:
When dividing 603 by 71, we get 8 with a remainder of 35.
Put 8 as the next digit of the answer. 
Result so far: 118.0
If we take 568 away from 603, we end up with 35.
Grab the next digit (9) from the dividend, add it to 35, then carry on: 359 / 71

Advancing to step 5:
359 divided by 71 is 5 with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 1185.0
Subtracting 355 from 359 leaves us with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 71

Advancing to step 6:
71 goes into 49 0 times with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 11850.0
If we take 0 away from 49, we end up with 49.
Fetch the next digit (8) from the dividend, attach it to 49 and continue: 498 / 71

Let's proceed to step 7:
If we divide 498 by 71, we get 7 and a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 118507.0
Subtract 497 from 498 to get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 71

On to step 8:
If we divide 19 by 71, we get 0 and a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 1185070.0
If we take 0 away from 19, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 9:
When dividing 190 by 71, we get 2 with a remainder of 48.
The next digit of our result is 2. 
Result so far: 1185070.2
The remainder is 48 after subtracting 142 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 10:
480 divided by 71 is 6 with a remainder of 54.
The number 6 becomes the next digit in our result. 
Result so far: 1185070.26
Subtracting 426 from 480 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 11:
71 can be fit into 540 7 times, resulting in a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 1185070.267
Subtract 497 from 540 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 12:
71 can be fit into 430 6 times, resulting in a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 1185070.2676
If we subtract 426 from 430, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 13:
When dividing 40 by 71, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 1185070.2676
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.

Advancing to step 14:
71 goes into 400 5 times with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 1185070.267605
Deduct 355 from 400 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 15:
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: 1185070.2676056
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.

Moving on to step 16:
The number 71 fits into 240 3 times, leaving a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 1185070.26760563
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.

The final result is 1185070.26760563 with a remainder of 2.7e-08.