78356315 ÷ 322 
We want to divide 78356315 by 322.

Going ahead to step 1:
7 divided by 322 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 322

Step 2:
78 divided by 322 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Take the next digit (3) from the dividend and append it to 78, then repeat: 783 / 322

Let's proceed to step 3:
When dividing 783 by 322, we get 2 with a remainder of 139.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 644 away from 783, we end up with 139.
Bring next digit (5) of the dividend behind the 139 and repeat the process: 1395 / 322

Step 4:
1395 divided by 322 is 4 with a remainder of 107.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
The remainder is 107 after subtracting 1288 from 1395.
Grab the next digit (6) from the dividend, add it to 107, then carry on: 1076 / 322

Advancing to step 5:
1076 divided by 322 is 3 with a remainder of 110.
Write down 3 as next digit of the result. 
Result so far: 243.0
Subtract 966 from 1076 to get 110.
Include the next digit (3) from the dividend after 110, then repeat: 1103 / 322

Let's proceed to step 6:
322 can be fit into 1103 3 times, resulting in a remainder of 137.
Record the quotient 3 as the next digit in the result. 
Result so far: 2433.0
Subtracting 966 from 1103 leaves us with 137.
Append the next digit (1) from the dividend to 137 and continue with: 1371 / 322

Going ahead to step 7:
322 can be fit into 1371 4 times, resulting in a remainder of 83.
Put 4 as the next digit of the answer. 
Result so far: 24334.0
Deduct 1288 from 1371 and we're left with 83.
Take the next digit (5) from the dividend and append it to 83, then repeat: 835 / 322

Going ahead to step 8:
The number 322 fits into 835 2 times, leaving a remainder of 191.
Record the quotient 2 as the next digit in the result. 
Result so far: 243342.0
Deduct 644 from 835 and we're left 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.

On to step 9:
If we divide 1910 by 322, we get 5 and a remainder of 300.
Write down 5 as next digit of the result. 
Result so far: 243342.5
If we take 1610 away from 1910, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 10:
322 can be fit into 3000 9 times, resulting in a remainder of 102.
The next digit of our result is 9. 
Result so far: 243342.59
Subtract 2898 from 3000 to get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 11:
322 goes into 1020 3 times with a remainder of 54.
The next digit of our result is 3. 
Result so far: 243342.593
The remainder is 54 after subtracting 966 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 12:
If we divide 540 by 322, we get 1 and a remainder of 218.
The number 1 becomes the next digit in our result. 
Result so far: 243342.5931
Deduct 322 from 540 and we're left with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Moving on to step 13:
2180 divided by 322 is 6 with a remainder of 248.
The number 6 becomes the next digit in our result. 
Result so far: 243342.59316
If we take 1932 away from 2180, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 14:
322 goes into 2480 7 times with a remainder of 226.
The number 7 becomes the next digit in our result. 
Result so far: 243342.593167
Deduct 2254 from 2480 and we're left with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Moving on to step 15:
The number 322 fits into 2260 7 times, leaving a remainder of 6.
The next digit of our result is 7. 
Result so far: 243342.5931677
Subtract 2254 from 2260 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 243342.5931677 with a remainder of 6e-08.