We're dividing 78523636 by 917 
Our goal is to divide 78523636 by 917.

Going ahead to step 1:
The number 917 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 917

Moving on to step 2:
If we divide 78 by 917, we get 0 and a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Bring next digit (5) of the dividend behind the 78 and repeat the process: 785 / 917

Let's proceed to step 3:
If we divide 785 by 917, we get 0 and a remainder of 785.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 785 and we're left with 785.
Append the next digit (2) from the dividend to 785 and continue with: 7852 / 917

Step 4:
7852 divided by 917 is 8 with a remainder of 516.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 7336 from 7852 to get 516.
Append the next digit (3) from the dividend to 516 and continue with: 5163 / 917

Going ahead to step 5:
5163 divided by 917 is 5 with a remainder of 578.
Use 5 as the next digit of our solution. 
Result so far: 85.0
The remainder is 578 after subtracting 4585 from 5163.
Bring next digit (6) of the dividend behind the 578 and repeat the process: 5786 / 917

Advancing to step 6:
If we divide 5786 by 917, we get 6 and a remainder of 284.
The next digit of our result is 6. 
Result so far: 856.0
Subtract 5502 from 5786 to get 284.
Include the next digit (3) from the dividend after 284, then repeat: 2843 / 917

Let's proceed to step 7:
917 goes into 2843 3 times with a remainder of 92.
Put 3 as the next digit of the answer. 
Result so far: 8563.0
Subtracting 2751 from 2843 leaves us with 92.
Include the next digit (6) from the dividend after 92, then repeat: 926 / 917

Step 8:
If we divide 926 by 917, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 85631.0
Subtracting 917 from 926 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 9:
The number 917 fits into 90 0 times, leaving a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 85631.0
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 10:
917 can be fit into 900 0 times, resulting in a remainder of 900.
The next digit of our result is 0. 
Result so far: 85631.0
If we subtract 0 from 900, we get 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9000, and continue the process.

The final outcome is 85631.0, with a leftover of 0.9.