We divide 78216475 by 915
We want to divide 78216475 by 915.

Going ahead to step 1:
915 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 915

Going ahead to step 2:
915 can be fit into 78 0 times, resulting in a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Fetch the next digit (2) from the dividend, attach it to 78 and continue: 782 / 915

Step 3:
The number 915 fits into 782 0 times, leaving a remainder of 782.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 782, we end up with 782.
Fetch the next digit (1) from the dividend, attach it to 782 and continue: 7821 / 915

Moving on to step 4:
915 goes into 7821 8 times with a remainder of 501.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 7320 from 7821 and we're left with 501.
Append the next digit (6) from the dividend to 501 and continue with: 5016 / 915

Let's proceed to step 5:
If we divide 5016 by 915, we get 5 and a remainder of 441.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
If we subtract 4575 from 5016, we get 441.
Grab the next digit (4) from the dividend, add it to 441, then carry on: 4414 / 915

Let's proceed to step 6:
When dividing 4414 by 915, we get 4 with a remainder of 754.
The number 4 becomes the next digit in our result. 
Result so far: 854.0
Subtract 3660 from 4414 to get 754.
Include the next digit (7) from the dividend after 754, then repeat: 7547 / 915

On to step 7:
The number 915 fits into 7547 8 times, leaving a remainder of 227.
Put 8 as the next digit of the answer. 
Result so far: 8548.0
Subtracting 7320 from 7547 leaves us with 227.
Take the next digit (5) from the dividend and append it to 227, then repeat: 2275 / 915

Moving on to step 8:
The number 915 fits into 2275 2 times, leaving a remainder of 445.
Record the quotient 2 as the next digit in the result. 
Result so far: 85482.0
If we take 1830 away from 2275, we end up with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Advancing to step 9:
When dividing 4450 by 915, we get 4 with a remainder of 790.
Use 4 as the next digit of our solution. 
Result so far: 85482.4
Deduct 3660 from 4450 and we're left with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Let's proceed to step 10:
7900 divided by 915 is 8 with a remainder of 580.
Use 8 as the next digit of our solution. 
Result so far: 85482.48
Deduct 7320 from 7900 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Step 11:
915 can be fit into 5800 6 times, resulting in a remainder of 310.
The next digit of our result is 6. 
Result so far: 85482.486
Subtracting 5490 from 5800 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 12:
When dividing 3100 by 915, we get 3 with a remainder of 355.
The next digit of our result is 3. 
Result so far: 85482.4863
If we subtract 2745 from 3100, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 13:
If we divide 3550 by 915, we get 3 and a remainder of 805.
Put 3 as the next digit of the answer. 
Result so far: 85482.48633
If we subtract 2745 from 3550, we get 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

Our division results in 85482.48633 with a remaining 0.000805.