78936468 divided by 338 
Our goal is to divide 78936468 by 338.

Step 1:
When dividing 7 by 338, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 338

On to step 2:
If we divide 78 by 338, we get 0 and 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.
Include the next digit (9) from the dividend after 78, then repeat: 789 / 338

Advancing to step 3:
If we divide 789 by 338, we get 2 and a remainder of 113.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 113 after subtracting 676 from 789.
Append the next digit (3) from the dividend to 113 and continue with: 1133 / 338

Let's proceed to step 4:
1133 divided by 338 is 3 with a remainder of 119.
The next digit of our result is 3. 
Result so far: 23.0
Subtract 1014 from 1133 to get 119.
Include the next digit (6) from the dividend after 119, then repeat: 1196 / 338

Advancing to step 5:
When dividing 1196 by 338, we get 3 with a remainder of 182.
Use 3 as the next digit of our solution. 
Result so far: 233.0
Subtracting 1014 from 1196 leaves us with 182.
Include the next digit (4) from the dividend after 182, then repeat: 1824 / 338

Advancing to step 6:
338 can be fit into 1824 5 times, resulting in a remainder of 134.
Use 5 as the next digit of our solution. 
Result so far: 2335.0
Subtracting 1690 from 1824 leaves us with 134.
Append the next digit (6) from the dividend to 134 and continue with: 1346 / 338

Going ahead to step 7:
338 goes into 1346 3 times with a remainder of 332.
Use 3 as the next digit of our solution. 
Result so far: 23353.0
The remainder is 332 after subtracting 1014 from 1346.
Bring next digit (8) of the dividend behind the 332 and repeat the process: 3328 / 338

Going ahead to step 8:
3328 divided by 338 is 9 with a remainder of 286.
Write down 9 as next digit of the result. 
Result so far: 233539.0
Subtracting 3042 from 3328 leaves us with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 9:
338 can be fit into 2860 8 times, resulting in a remainder of 156.
Put 8 as the next digit of the answer. 
Result so far: 233539.8
If we subtract 2704 from 2860, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 10:
338 can be fit into 1560 4 times, resulting in a remainder of 208.
The next digit of our result is 4. 
Result so far: 233539.84
Subtract 1352 from 1560 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 11:
338 goes into 2080 6 times with a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 233539.846
The remainder is 52 after subtracting 2028 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 12:
338 goes into 520 1 times with a remainder of 182.
The next digit of our result is 1. 
Result so far: 233539.8461
If we subtract 338 from 520, we get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 13:
The number 338 fits into 1820 5 times, leaving a remainder of 130.
Put 5 as the next digit of the answer. 
Result so far: 233539.84615
Subtracting 1690 from 1820 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 14:
If we divide 1300 by 338, we get 3 and a remainder of 286.
The next digit of our result is 3. 
Result so far: 233539.846153
If we subtract 1014 from 1300, we get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Going ahead to step 15:
If we divide 2860 by 338, we get 8 and a remainder of 156.
Put 8 as the next digit of the answer. 
Result so far: 233539.8461538
Subtracting 2704 from 2860 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 16:
When dividing 1560 by 338, we get 4 with a remainder of 208.
The next digit of our result is 4. 
Result so far: 233539.84615384
The remainder is 208 after subtracting 1352 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Our division results in 233539.84615384 with a remaining 2.08e-07.