We look at the division of 525126 by 14 
We want to divide 525126 by 14.

Step 1:
14 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 14

Moving on to step 2:
14 can be fit into 52 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 42 from 52 leaves us with 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 14

Going ahead to step 3:
The number 14 fits into 105 7 times, leaving a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Deduct 98 from 105 and we're left with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 14

On to step 4:
When dividing 71 by 14, we get 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 375.0
Subtract 70 from 71 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 14

Moving on to step 5:
When dividing 12 by 14, we get 0 with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 3750.0
Subtracting 0 from 12 leaves us with 12.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 14

On to step 6:
If we divide 126 by 14, we get 9 and a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 37509.0
If we subtract 126 from 126, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
The number 14 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 37509.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
14 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 37509.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 37509.0 with a balance of 0.0.