70921422 divided by 14 
The aim is to understand the frequency of 14 in 70921422.

Moving on to step 1:
14 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 14

Moving on to step 2:
70 divided by 14 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 70 from 70 leaves us with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 14

Moving on to step 3:
The number 14 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 50.0
If we subtract 0 from 9, we get 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 14

Advancing to step 4:
When dividing 92 by 14, we get 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 506.0
The remainder is 8 after subtracting 84 from 92.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 14

Step 5:
If we divide 81 by 14, we get 5 and a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 5065.0
If we subtract 70 from 81, we get 11.
Append the next digit (4) from the dividend to 11 and continue with: 114 / 14

Advancing to step 6:
114 divided by 14 is 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 50658.0
Subtracting 112 from 114 leaves us with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 14

Moving on to step 7:
14 goes into 22 1 times with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 506581.0
Subtracting 14 from 22 leaves us with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 14

Going ahead to step 8:
82 divided by 14 is 5 with a remainder of 12.
Record the quotient 5 as the next digit in the result. 
Result so far: 5065815.0
If we take 70 away from 82, we end up 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.

Going ahead to step 9:
When dividing 120 by 14, we get 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 5065815.8
If we take 112 away from 120, we end up 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.

Moving on to step 10:
The number 14 fits into 80 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 5065815.85
Subtracting 70 from 80 leaves us 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.

Step 11:
When dividing 100 by 14, we get 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 5065815.857
The remainder is 2 after subtracting 98 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
14 goes into 20 1 times with a remainder of 6.
The next digit of our result is 1. 
Result so far: 5065815.8571
Subtracting 14 from 20 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
The number 14 fits into 60 4 times, leaving a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 5065815.85714
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 14:
If we divide 40 by 14, we get 2 and a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 5065815.857142
If we take 28 away from 40, we end up 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.

On to step 15:
When dividing 120 by 14, we get 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 5065815.8571428
The remainder is 8 after subtracting 112 from 120.
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 16:
The number 14 fits into 80 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 5065815.85714285
Subtract 70 from 80 to 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.

The final result is 5065815.85714285 with a remainder of 1e-08.