Let's divide 357708 by 15
Let's see how many times 15 fits into 357708.

Advancing to step 1:
When dividing 3 by 15, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 15

Step 2:
When dividing 35 by 15, we get 2 with a remainder of 5.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 30 from 35 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 15

Moving on to step 3:
57 divided by 15 is 3 with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Subtracting 45 from 57 leaves us with 12.
Grab the next digit (7) from the dividend, add it to 12, then carry on: 127 / 15

On to step 4:
When dividing 127 by 15, we get 8 with a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 238.0
Subtracting 120 from 127 leaves us with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 15

Step 5:
15 goes into 70 4 times with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 2384.0
If we subtract 60 from 70, we get 10.
Grab the next digit (8) from the dividend, add it to 10, then carry on: 108 / 15

Going ahead to step 6:
The number 15 fits into 108 7 times, leaving a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 23847.0
The remainder is 3 after subtracting 105 from 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
When dividing 30 by 15, we get 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 23847.2
Deduct 30 from 30 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.

Step 8:
0 divided by 15 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 23847.2
The remainder is 0 after subtracting 0 from 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 9:
If we divide 0 by 15, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 23847.2
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.

The final outcome is 23847.2, with a leftover of 0.0.