Let's divide 179212 by 15
Let's see how many times 15 fits into 179212.

On to step 1:
1 divided by 15 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 15

Advancing to step 2:
When dividing 17 by 15, we get 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 15 away from 17, we end up with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 15

Going ahead to step 3:
The number 15 fits into 29 1 times, leaving a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 14 after subtracting 15 from 29.
Bring next digit (2) of the dividend behind the 14 and repeat the process: 142 / 15

Advancing to step 4:
142 divided by 15 is 9 with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 119.0
If we take 135 away from 142, we end up with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 15

Going ahead to step 5:
If we divide 71 by 15, we get 4 and a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 1194.0
Deduct 60 from 71 and we're left with 11.
Fetch the next digit (2) from the dividend, attach it to 11 and continue: 112 / 15

Moving on to step 6:
15 goes into 112 7 times with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 11947.0
Subtract 105 from 112 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
The number 15 fits into 70 4 times, leaving a remainder of 10.
The next digit of our result is 4. 
Result so far: 11947.4
Deduct 60 from 70 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 11947.46
Subtracting 90 from 100 leaves us with 10.
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 9:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 11947.466
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 11947.466 with a remainder of 0.001.