We divide 502124 by 15
Our goal is to divide 502124 by 15.

Advancing to step 1:
5 divided by 15 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 15

Going ahead to step 2:
15 goes into 50 3 times with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 5 after subtracting 45 from 50.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 15

Moving on to step 3:
52 divided by 15 is 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 33.0
If we subtract 45 from 52, we get 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 15

Going ahead to step 4:
When dividing 71 by 15, we get 4 with a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 334.0
If we take 60 away from 71, we end up with 11.
Grab the next digit (2) from the dividend, add it to 11, then carry on: 112 / 15

Advancing to step 5:
When dividing 112 by 15, we get 7 with a remainder of 7.
The next digit of our result is 7. 
Result so far: 3347.0
Deduct 105 from 112 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 15

On to step 6:
15 can be fit into 74 4 times, resulting in a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 33474.0
If we subtract 60 from 74, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
The number 15 fits into 140 9 times, leaving a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 33474.9
If we subtract 135 from 140, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
When dividing 50 by 15, we get 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 33474.93
Deduct 45 from 50 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 33474.933
Deduct 45 from 50 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 33474.933, and the remainder is 0.0005.