390714 ÷ 16 
We're looking to find how many times 16 goes into 390714.

Going ahead to step 1:
3 divided by 16 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 16

Going ahead to step 2:
If we divide 39 by 16, we get 2 and a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 32 away from 39, we end up with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 16

Step 3:
16 goes into 70 4 times with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Deduct 64 from 70 and we're left with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 16

Let's proceed to step 4:
16 can be fit into 67 4 times, resulting in a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 244.0
Subtracting 64 from 67 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 16

Moving on to step 5:
31 divided by 16 is 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 2441.0
Deduct 16 from 31 and we're left with 15.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 16

On to step 6:
If we divide 154 by 16, we get 9 and a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 24419.0
The remainder is 10 after subtracting 144 from 154.
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:
16 can be fit into 100 6 times, resulting in a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 24419.6
If we subtract 96 from 100, 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 8:
The number 16 fits into 40 2 times, leaving a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 24419.62
Subtracting 32 from 40 leaves us 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.

Let's proceed to step 9:
16 goes into 80 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 24419.625
The remainder is 0 after subtracting 80 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
When dividing 0 by 16, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 24419.625
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.

Moving on to step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 24419.625
Subtracting 0 from 0 leaves us 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.

The final result is 24419.625 with a remainder of 0.0.