78503582 divided by 288 
We want to divide 78503582 by 288.

Moving on to step 1:
7 divided by 288 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 288

Step 2:
288 goes into 78 0 times with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Grab the next digit (5) from the dividend, add it to 78, then carry on: 785 / 288

Going ahead to step 3:
If we divide 785 by 288, we get 2 and a remainder of 209.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 576 from 785, we get 209.
Include the next digit (0) from the dividend after 209, then repeat: 2090 / 288

Step 4:
When dividing 2090 by 288, we get 7 with a remainder of 74.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
Subtracting 2016 from 2090 leaves us with 74.
Take the next digit (3) from the dividend and append it to 74, then repeat: 743 / 288

Going ahead to step 5:
When dividing 743 by 288, we get 2 with a remainder of 167.
Record the quotient 2 as the next digit in the result. 
Result so far: 272.0
Subtracting 576 from 743 leaves us with 167.
Fetch the next digit (5) from the dividend, attach it to 167 and continue: 1675 / 288

Going ahead to step 6:
If we divide 1675 by 288, we get 5 and a remainder of 235.
The number 5 becomes the next digit in our result. 
Result so far: 2725.0
Subtract 1440 from 1675 to get 235.
Append the next digit (8) from the dividend to 235 and continue with: 2358 / 288

Let's proceed to step 7:
2358 divided by 288 is 8 with a remainder of 54.
The next digit of our result is 8. 
Result so far: 27258.0
If we subtract 2304 from 2358, we get 54.
Include the next digit (2) from the dividend after 54, then repeat: 542 / 288

Step 8:
542 divided by 288 is 1 with a remainder of 254.
The number 1 becomes the next digit in our result. 
Result so far: 272581.0
Subtract 288 from 542 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 9:
When dividing 2540 by 288, we get 8 with a remainder of 236.
Put 8 as the next digit of the answer. 
Result so far: 272581.8
If we subtract 2304 from 2540, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Step 10:
288 goes into 2360 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 272581.88
If we take 2304 away from 2360, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final outcome is 272581.88, with a leftover of 0.056.