546639 ÷ 16 
We want to divide 546639 by 16.

Moving on to step 1:
The number 16 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 16

Let's proceed to step 2:
If we divide 54 by 16, we get 3 and a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 6 after subtracting 48 from 54.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 16

Going ahead to step 3:
16 goes into 66 4 times with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 34.0
If we subtract 64 from 66, we get 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 16

Going ahead to step 4:
When dividing 26 by 16, we get 1 with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 341.0
If we take 16 away from 26, we end up with 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 16

Step 5:
The number 16 fits into 103 6 times, leaving a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 3416.0
The remainder is 7 after subtracting 96 from 103.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 16

Moving on to step 6:
If we divide 79 by 16, we get 4 and a remainder of 15.
Record the quotient 4 as the next digit in the result. 
Result so far: 34164.0
Deduct 64 from 79 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
16 goes into 150 9 times with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 34164.9
The remainder is 6 after subtracting 144 from 150.
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 8:
16 can be fit into 60 3 times, resulting in a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 34164.93
Subtract 48 from 60 to 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.

Going ahead to step 9:
When dividing 120 by 16, we get 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 34164.937
Subtract 112 from 120 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.

Step 10:
The number 16 fits into 80 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 34164.9375
Subtracting 80 from 80 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.

Let's proceed to step 11:
The number 16 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 34164.9375
If we take 0 away from 0, 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.

Going ahead to step 12:
When dividing 0 by 16, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 34164.9375
Subtract 0 from 0 to 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.

The quotient of the division is 34164.9375, and the remainder is 0.0.