We divide 178991 by 68
We want to divide 178991 by 68.

Going ahead to step 1:
The number 68 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 68

Advancing to step 2:
When dividing 17 by 68, we get 0 with a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 68

On to step 3:
68 goes into 178 2 times with a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 136 from 178 to get 42.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 68

On to step 4:
When dividing 429 by 68, we get 6 with a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
If we subtract 408 from 429, we get 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 68

Moving on to step 5:
The number 68 fits into 219 3 times, leaving a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 263.0
The remainder is 15 after subtracting 204 from 219.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 68

Going ahead to step 6:
68 can be fit into 151 2 times, resulting in a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 2632.0
The remainder is 15 after subtracting 136 from 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
68 can be fit into 150 2 times, resulting in a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 2632.2
Subtract 136 from 150 to 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.

Step 8:
140 divided by 68 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 2632.22
If we subtract 136 from 140, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 2632.22 and a remainder of 0.004.