71345422 ÷ 14 
The aim is to understand the frequency of 14 in 71345422.

Let's proceed to step 1:
If we divide 7 by 14, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 14

Going ahead to step 2:
If we divide 71 by 14, we get 5 and a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 70 from 71, we get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 14

Step 3:
The number 14 fits into 13 0 times, leaving a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Deduct 0 from 13 and we're left with 13.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 14

Advancing to step 4:
14 can be fit into 134 9 times, resulting in a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 509.0
Subtract 126 from 134 to get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 14

Advancing to step 5:
The number 14 fits into 85 6 times, leaving a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 5096.0
If we subtract 84 from 85, we get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 14

Advancing to step 6:
14 can be fit into 14 1 times, resulting in a remainder of 0.
The next digit of our result is 1. 
Result so far: 50961.0
If we subtract 14 from 14, we get 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 14

Let's proceed to step 7:
14 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 509610.0
If we subtract 0 from 2, we get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 14

Let's proceed to step 8:
22 divided by 14 is 1 with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 5096101.0
Subtract 14 from 22 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.

Let's proceed to step 9:
14 goes into 80 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 5096101.5
If we take 70 away from 80, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
100 divided by 14 is 7 with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 5096101.57
If we subtract 98 from 100, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 11:
If we divide 20 by 14, we get 1 and a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 5096101.571
Subtract 14 from 20 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 12:
When dividing 60 by 14, we get 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 5096101.5714
Subtract 56 from 60 to 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.

Step 13:
The number 14 fits into 40 2 times, leaving a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 5096101.57142
Deduct 28 from 40 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
The number 14 fits into 120 8 times, leaving a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 5096101.571428
Subtracting 112 from 120 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 15:
14 can be fit into 80 5 times, resulting in a remainder of 10.
The next digit of our result is 5. 
Result so far: 5096101.5714285
If we subtract 70 from 80, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 16:
If we divide 100 by 14, we get 7 and a remainder of 2.
The next digit of our result is 7. 
Result so far: 5096101.57142857
Subtract 98 from 100 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 5096101.57142857 with a remainder of 2e-09.