We're dividing 31209201 by 14 
We want to figure out the number of times 31209201 can be divided by 14.

Moving on to step 1:
When dividing 3 by 14, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 14

Step 2:
14 can be fit into 31 2 times, resulting in a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 28 from 31 leaves us with 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 14

Going ahead to step 3:
If we divide 32 by 14, we get 2 and a remainder of 4.
The next digit of our result is 2. 
Result so far: 22.0
Subtracting 28 from 32 leaves us with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 14

On to step 4:
40 divided by 14 is 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 222.0
The remainder is 12 after subtracting 28 from 40.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 14

Let's proceed to step 5:
14 can be fit into 129 9 times, resulting in a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 2229.0
Subtract 126 from 129 to get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 14

Advancing to step 6:
32 divided by 14 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 22292.0
If we subtract 28 from 32, we get 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 14

Advancing to step 7:
40 divided by 14 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 222922.0
If we take 28 away from 40, we end up with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 14

Step 8:
When dividing 121 by 14, we get 8 with a remainder of 9.
The next digit of our result is 8. 
Result so far: 2229228.0
Subtracting 112 from 121 leaves us with 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 9:
When dividing 90 by 14, we get 6 with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 2229228.6
Subtract 84 from 90 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.

Step 10:
If we divide 60 by 14, we get 4 and a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 2229228.64
If we subtract 56 from 60, 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 11:
40 divided by 14 is 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 2229228.642
If we subtract 28 from 40, we get 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 12:
120 divided by 14 is 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 2229228.6428
If we subtract 112 from 120, we 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.

Step 13:
When dividing 80 by 14, we get 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 2229228.64285
The remainder is 10 after subtracting 70 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
14 goes into 100 7 times with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 2229228.642857
Subtracting 98 from 100 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 15:
The number 14 fits into 20 1 times, leaving a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 2229228.6428571
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.

Moving on to step 16:
When dividing 60 by 14, we get 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 2229228.64285714
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.

Our division results in 2229228.64285714 with a remaining 4e-09.