We divide 340839 by 16
Let's see how many times 16 fits into 340839.

Let's proceed to step 1:
The number 16 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 16

Going ahead to step 2:
The number 16 fits into 34 2 times, leaving a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 32 from 34 and we're left with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 16

On to step 3:
16 goes into 20 1 times with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtracting 16 from 20 leaves us with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 16

Moving on to step 4:
48 divided by 16 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 213.0
Deduct 48 from 48 and we're left with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 16

Moving on to step 5:
16 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 2130.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 16

Advancing to step 6:
When dividing 39 by 16, we get 2 with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 21302.0
Subtracting 32 from 39 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
16 goes into 70 4 times with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 21302.4
Deduct 64 from 70 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
60 divided by 16 is 3 with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 21302.43
If we take 48 away from 60, 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.

Moving on to step 9:
If we divide 120 by 16, we get 7 and a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 21302.437
The remainder is 8 after subtracting 112 from 120.
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 10:
When dividing 80 by 16, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 21302.4375
Deduct 80 from 80 and we're left 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 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: 21302.4375
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.

Step 12:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 21302.4375
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 quotient of the division is 21302.4375, and the remainder is 0.0.