Let's divide 85117230 by 15
We want to divide 85117230 by 15.

Let's proceed to step 1:
15 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 15

Moving on to step 2:
15 goes into 85 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 75 from 85 and we're left with 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 15

Going ahead to step 3:
The number 15 fits into 101 6 times, leaving a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 56.0
Subtracting 90 from 101 leaves us with 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 15

Let's proceed to step 4:
15 goes into 111 7 times with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 567.0
Subtracting 105 from 111 leaves us with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 15

Moving on to step 5:
The number 15 fits into 67 4 times, leaving a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 5674.0
Subtract 60 from 67 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 15

Let's proceed to step 6:
When dividing 72 by 15, we get 4 with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 56744.0
If we take 60 away from 72, we end up with 12.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 15

Going ahead to step 7:
123 divided by 15 is 8 with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 567448.0
Subtract 120 from 123 to get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 15

Advancing to step 8:
15 can be fit into 30 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 5674482.0
If we take 30 away from 30, we end up 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.

On to step 9:
15 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5674482.0
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.

Step 10:
The number 15 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5674482.0
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.

The quotient of the division is 5674482.0, and the remainder is 0.0.