76078784 divided by 243 
Our goal is to divide 76078784 by 243.

On to step 1:
7 divided by 243 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 243

Let's proceed to step 2:
If we divide 76 by 243, we get 0 and a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Grab the next digit (0) from the dividend, add it to 76, then carry on: 760 / 243

Step 3:
243 can be fit into 760 3 times, resulting in a remainder of 31.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 729 from 760, we get 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 243

Moving on to step 4:
When dividing 317 by 243, we get 1 with a remainder of 74.
Write down 1 as next digit of the result. 
Result so far: 31.0
Deduct 243 from 317 and we're left with 74.
Take the next digit (8) from the dividend and append it to 74, then repeat: 748 / 243

Going ahead to step 5:
243 can be fit into 748 3 times, resulting in a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 313.0
Subtracting 729 from 748 leaves us with 19.
Grab the next digit (7) from the dividend, add it to 19, then carry on: 197 / 243

Advancing to step 6:
197 divided by 243 is 0 with a remainder of 197.
Record the quotient 0 as the next digit in the result. 
Result so far: 3130.0
Deduct 0 from 197 and we're left with 197.
Grab the next digit (8) from the dividend, add it to 197, then carry on: 1978 / 243

Moving on to step 7:
243 goes into 1978 8 times with a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 31308.0
If we subtract 1944 from 1978, we get 34.
Append the next digit (4) from the dividend to 34 and continue with: 344 / 243

Advancing to step 8:
If we divide 344 by 243, we get 1 and a remainder of 101.
Use 1 as the next digit of our solution. 
Result so far: 313081.0
If we take 243 away from 344, we end up with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Moving on to step 9:
1010 divided by 243 is 4 with a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 313081.4
If we subtract 972 from 1010, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
243 can be fit into 380 1 times, resulting in a remainder of 137.
Record the quotient 1 as the next digit in the result. 
Result so far: 313081.41
The remainder is 137 after subtracting 243 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

On to step 11:
If we divide 1370 by 243, we get 5 and a remainder of 155.
Write down 5 as next digit of the result. 
Result so far: 313081.415
Subtract 1215 from 1370 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 12:
If we divide 1550 by 243, we get 6 and a remainder of 92.
Write down 6 as next digit of the result. 
Result so far: 313081.4156
Subtracting 1458 from 1550 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 13:
243 goes into 920 3 times with a remainder of 191.
The number 3 becomes the next digit in our result. 
Result so far: 313081.41563
Subtracting 729 from 920 leaves us with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Let's proceed to step 14:
If we divide 1910 by 243, we get 7 and a remainder of 209.
Put 7 as the next digit of the answer. 
Result so far: 313081.415637
Subtract 1701 from 1910 to get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Let's proceed to step 15:
The number 243 fits into 2090 8 times, leaving a remainder of 146.
Record the quotient 8 as the next digit in the result. 
Result so far: 313081.4156378
If we subtract 1944 from 2090, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Step 16:
The number 243 fits into 1460 6 times, leaving a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 313081.41563786
If we subtract 1458 from 1460, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 313081.41563786, and the remainder is 2e-09.