215242 ÷ 16 
We want to divide 215242 by 16.

Step 1:
When dividing 2 by 16, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 16

Going ahead to step 2:
21 divided by 16 is 1 with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 16 from 21, we get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 16

Advancing to step 3:
The number 16 fits into 55 3 times, leaving a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtract 48 from 55 to get 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 16

Going ahead to step 4:
72 divided by 16 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 134.0
The remainder is 8 after subtracting 64 from 72.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 16

Let's proceed to step 5:
16 goes into 84 5 times with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 1345.0
Deduct 80 from 84 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 16

Step 6:
The number 16 fits into 42 2 times, leaving a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 13452.0
Subtract 32 from 42 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.

Going ahead to step 7:
100 divided by 16 is 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 13452.6
If we take 96 away from 100, we end up with 4.
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 8:
When dividing 40 by 16, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 13452.62
Subtract 32 from 40 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:
16 can be fit into 80 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 13452.625
If we take 80 away from 80, we end up with 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 10:
16 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13452.625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 13452.625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 13452.625 with a remaining 0.0.