We divide 319479 by 15
Let's see how many times 15 fits into 319479.

Advancing to step 1:
15 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 15

Going ahead to step 2:
If we divide 31 by 15, we get 2 and a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 30 from 31, we get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 15

Advancing to step 3:
If we divide 19 by 15, we get 1 and a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
The remainder is 4 after subtracting 15 from 19.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 15

Moving on to step 4:
15 goes into 44 2 times with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 212.0
If we take 30 away from 44, we end up with 14.
Grab the next digit (7) from the dividend, add it to 14, then carry on: 147 / 15

Step 5:
147 divided by 15 is 9 with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 2129.0
Subtract 135 from 147 to get 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 15

Advancing to step 6:
15 goes into 129 8 times with a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 21298.0
The remainder is 9 after subtracting 120 from 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
90 divided by 15 is 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 21298.6
The remainder is 0 after subtracting 90 from 90.
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:
0 divided by 15 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 21298.6
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.

Advancing to step 9:
15 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21298.6
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.

Our division results in 21298.6 with a remaining 0.0.