66251 divided by 14 
We're looking to find how many times 14 goes into 66251.

On to step 1:
6 divided by 14 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 14

On to step 2:
When dividing 66 by 14, we get 4 with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 56 away from 66, we end up with 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 14

Advancing to step 3:
When dividing 102 by 14, we get 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 47.0
If we subtract 98 from 102, we get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 14

Let's proceed to step 4:
If we divide 45 by 14, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 473.0
If we subtract 42 from 45, we get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 14

Moving on to step 5:
If we divide 31 by 14, we get 2 and a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 4732.0
Subtracting 28 from 31 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 6:
When dividing 30 by 14, we get 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 4732.2
Subtracting 28 from 30 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.

Advancing to step 7:
When dividing 20 by 14, we get 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 4732.21
The remainder is 6 after subtracting 14 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
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: 4732.214
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.

Advancing to step 9:
When dividing 40 by 14, we get 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 4732.2142
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.

Going ahead to step 10:
If we divide 120 by 14, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 4732.21428
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.

On to step 11:
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: 4732.214285
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.

Going ahead to step 12:
14 goes into 100 7 times with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 4732.2142857
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.

Step 13:
14 goes into 20 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 4732.21428571
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.

The final outcome is 4732.21428571, with a leftover of 6e-09.