78024380 ÷ 540 
Our goal is to divide 78024380 by 540.

Step 1:
When dividing 7 by 540, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 540

On to step 2:
When dividing 78 by 540, we get 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Grab the next digit (0) from the dividend, add it to 78, then carry on: 780 / 540

Going ahead to step 3:
780 divided by 540 is 1 with a remainder of 240.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 540 from 780 to get 240.
Grab the next digit (2) from the dividend, add it to 240, then carry on: 2402 / 540

On to step 4:
540 can be fit into 2402 4 times, resulting in a remainder of 242.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 2160 from 2402 leaves us with 242.
Include the next digit (4) from the dividend after 242, then repeat: 2424 / 540

On to step 5:
If we divide 2424 by 540, we get 4 and a remainder of 264.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
Deduct 2160 from 2424 and we're left with 264.
Include the next digit (3) from the dividend after 264, then repeat: 2643 / 540

On to step 6:
If we divide 2643 by 540, we get 4 and a remainder of 483.
Write down 4 as next digit of the result. 
Result so far: 1444.0
If we subtract 2160 from 2643, we get 483.
Grab the next digit (8) from the dividend, add it to 483, then carry on: 4838 / 540

Let's proceed to step 7:
4838 divided by 540 is 8 with a remainder of 518.
Write down 8 as next digit of the result. 
Result so far: 14448.0
Subtracting 4320 from 4838 leaves us with 518.
Take the next digit (0) from the dividend and append it to 518, then repeat: 5180 / 540

Moving on to step 8:
The number 540 fits into 5180 9 times, leaving a remainder of 320.
Record the quotient 9 as the next digit in the result. 
Result so far: 144489.0
The remainder is 320 after subtracting 4860 from 5180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 9:
540 goes into 3200 5 times with a remainder of 500.
The number 5 becomes the next digit in our result. 
Result so far: 144489.5
Subtract 2700 from 3200 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 10:
540 can be fit into 5000 9 times, resulting in a remainder of 140.
Put 9 as the next digit of the answer. 
Result so far: 144489.59
If we take 4860 away from 5000, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 11:
The number 540 fits into 1400 2 times, leaving a remainder of 320.
Use 2 as the next digit of our solution. 
Result so far: 144489.592
The remainder is 320 after subtracting 1080 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 12:
The number 540 fits into 3200 5 times, leaving a remainder of 500.
The next digit of our result is 5. 
Result so far: 144489.5925
Deduct 2700 from 3200 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Let's proceed to step 13:
5000 divided by 540 is 9 with a remainder of 140.
The next digit of our result is 9. 
Result so far: 144489.59259
Deduct 4860 from 5000 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 14:
540 can be fit into 1400 2 times, resulting in a remainder of 320.
Use 2 as the next digit of our solution. 
Result so far: 144489.592592
The remainder is 320 after subtracting 1080 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 15:
3200 divided by 540 is 5 with a remainder of 500.
The number 5 becomes the next digit in our result. 
Result so far: 144489.5925925
Deduct 2700 from 3200 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 16:
If we divide 5000 by 540, we get 9 and a remainder of 140.
Use 9 as the next digit of our solution. 
Result so far: 144489.59259259
Subtracting 4860 from 5000 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

After the division, we end up with 144489.59259259 and a remainder of 1.4e-07.