78982843 ÷ 512 
We're looking to find how many times 512 goes into 78982843.

Moving on to step 1:
512 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 512

Moving on to step 2:
When dividing 78 by 512, we get 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Take the next digit (9) from the dividend and append it to 78, then repeat: 789 / 512

Moving on to step 3:
When dividing 789 by 512, we get 1 with a remainder of 277.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 277 after subtracting 512 from 789.
Take the next digit (8) from the dividend and append it to 277, then repeat: 2778 / 512

Moving on to step 4:
The number 512 fits into 2778 5 times, leaving a remainder of 218.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 2560 away from 2778, we end up with 218.
Take the next digit (2) from the dividend and append it to 218, then repeat: 2182 / 512

On to step 5:
The number 512 fits into 2182 4 times, leaving a remainder of 134.
Use 4 as the next digit of our solution. 
Result so far: 154.0
The remainder is 134 after subtracting 2048 from 2182.
Bring next digit (8) of the dividend behind the 134 and repeat the process: 1348 / 512

Step 6:
The number 512 fits into 1348 2 times, leaving a remainder of 324.
The next digit of our result is 2. 
Result so far: 1542.0
If we take 1024 away from 1348, we end up with 324.
Bring next digit (4) of the dividend behind the 324 and repeat the process: 3244 / 512

Advancing to step 7:
The number 512 fits into 3244 6 times, leaving a remainder of 172.
The next digit of our result is 6. 
Result so far: 15426.0
If we subtract 3072 from 3244, we get 172.
Include the next digit (3) from the dividend after 172, then repeat: 1723 / 512

Advancing to step 8:
512 can be fit into 1723 3 times, resulting in a remainder of 187.
Use 3 as the next digit of our solution. 
Result so far: 154263.0
If we take 1536 away from 1723, we end up with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Going ahead to step 9:
If we divide 1870 by 512, we get 3 and a remainder of 334.
Record the quotient 3 as the next digit in the result. 
Result so far: 154263.3
Subtracting 1536 from 1870 leaves us with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Going ahead to step 10:
The number 512 fits into 3340 6 times, leaving a remainder of 268.
The number 6 becomes the next digit in our result. 
Result so far: 154263.36
The remainder is 268 after subtracting 3072 from 3340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Going ahead to step 11:
When dividing 2680 by 512, we get 5 with a remainder of 120.
The next digit of our result is 5. 
Result so far: 154263.365
Subtracting 2560 from 2680 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 12:
512 goes into 1200 2 times with a remainder of 176.
The next digit of our result is 2. 
Result so far: 154263.3652
Subtract 1024 from 1200 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 13:
512 goes into 1760 3 times with a remainder of 224.
The number 3 becomes the next digit in our result. 
Result so far: 154263.36523
Subtract 1536 from 1760 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Let's proceed to step 14:
512 can be fit into 2240 4 times, resulting in a remainder of 192.
Record the quotient 4 as the next digit in the result. 
Result so far: 154263.365234
Subtract 2048 from 2240 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 15:
If we divide 1920 by 512, we get 3 and a remainder of 384.
The next digit of our result is 3. 
Result so far: 154263.3652343
The remainder is 384 after subtracting 1536 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 16:
The number 512 fits into 3840 7 times, leaving a remainder of 256.
Write down 7 as next digit of the result. 
Result so far: 154263.36523437
Subtract 3584 from 3840 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

The final result is 154263.36523437 with a remainder of 2.56e-07.