Let's divide 70318 by 15
We're looking to find how many times 15 goes into 70318.

Step 1:
When dividing 7 by 15, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 15

Moving on to step 2:
15 can be fit into 70 4 times, resulting in a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 60 away from 70, we end up with 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 15

Let's proceed to step 3:
When dividing 103 by 15, we get 6 with a remainder of 13.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
If we take 90 away from 103, we end up with 13.
Grab the next digit (1) from the dividend, add it to 13, then carry on: 131 / 15

Step 4:
When dividing 131 by 15, we get 8 with a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 468.0
Subtract 120 from 131 to get 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 15

Going ahead to step 5:
15 can be fit into 118 7 times, resulting in a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 4687.0
Subtract 105 from 118 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 6:
If we divide 130 by 15, we get 8 and a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 4687.8
Deduct 120 from 130 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 7:
When dividing 100 by 15, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 4687.86
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 4687.866
Deduct 90 from 100 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.

After the division, we end up with 4687.866 and a remainder of 0.001.