We're dividing 327978 by 91 
We want to figure out the number of times 327978 can be divided by 91.

On to step 1:
91 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 91

Moving on to step 2:
32 divided by 91 is 0 with a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 32, we get 32.
Fetch the next digit (7) from the dividend, attach it to 32 and continue: 327 / 91

Going ahead to step 3:
When dividing 327 by 91, we get 3 with a remainder of 54.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 273 from 327 and we're left with 54.
Grab the next digit (9) from the dividend, add it to 54, then carry on: 549 / 91

Let's proceed to step 4:
91 can be fit into 549 6 times, resulting in a remainder of 3.
The next digit of our result is 6. 
Result so far: 36.0
Subtract 546 from 549 to get 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 91

On to step 5:
37 divided by 91 is 0 with a remainder of 37.
The next digit of our result is 0. 
Result so far: 360.0
The remainder is 37 after subtracting 0 from 37.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 91

Let's proceed to step 6:
378 divided by 91 is 4 with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 3604.0
The remainder is 14 after subtracting 364 from 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
If we divide 140 by 91, we get 1 and a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 3604.1
If we subtract 91 from 140, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 8:
91 can be fit into 490 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 3604.15
The remainder is 35 after subtracting 455 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
91 goes into 350 3 times with a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 3604.153
If we take 273 away from 350, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 10:
The number 91 fits into 770 8 times, leaving a remainder of 42.
The next digit of our result is 8. 
Result so far: 3604.1538
Subtracting 728 from 770 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 11:
If we divide 420 by 91, we get 4 and a remainder of 56.
The next digit of our result is 4. 
Result so far: 3604.15384
Subtracting 364 from 420 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 12:
91 goes into 560 6 times with a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 3604.153846
If we subtract 546 from 560, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 13:
If we divide 140 by 91, we get 1 and a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 3604.1538461
If we subtract 91 from 140, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 14:
The number 91 fits into 490 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 3604.15384615
Subtracting 455 from 490 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Our division results in 3604.15384615 with a remaining 3.5e-08.