We look at the division of 17881278 by 215 
We're looking to find how many times 215 goes into 17881278.

Moving on to step 1:
When dividing 1 by 215, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 215

Step 2:
The number 215 fits into 17 0 times, leaving a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 215

Moving on to step 3:
If we divide 178 by 215, we get 0 and a remainder of 178.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 178 leaves us with 178.
Append the next digit (8) from the dividend to 178 and continue with: 1788 / 215

Step 4:
215 can be fit into 1788 8 times, resulting in a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 1720 from 1788 leaves us with 68.
Bring next digit (1) of the dividend behind the 68 and repeat the process: 681 / 215

Advancing to step 5:
215 can be fit into 681 3 times, resulting in a remainder of 36.
The next digit of our result is 3. 
Result so far: 83.0
Deduct 645 from 681 and we're left with 36.
Take the next digit (2) from the dividend and append it to 36, then repeat: 362 / 215

Step 6:
362 divided by 215 is 1 with a remainder of 147.
Record the quotient 1 as the next digit in the result. 
Result so far: 831.0
Deduct 215 from 362 and we're left with 147.
Grab the next digit (7) from the dividend, add it to 147, then carry on: 1477 / 215

On to step 7:
215 goes into 1477 6 times with a remainder of 187.
Use 6 as the next digit of our solution. 
Result so far: 8316.0
Subtract 1290 from 1477 to get 187.
Grab the next digit (8) from the dividend, add it to 187, then carry on: 1878 / 215

Moving on to step 8:
215 goes into 1878 8 times with a remainder of 158.
The number 8 becomes the next digit in our result. 
Result so far: 83168.0
Subtract 1720 from 1878 to get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Step 9:
215 can be fit into 1580 7 times, resulting in a remainder of 75.
Put 7 as the next digit of the answer. 
Result so far: 83168.7
Subtracting 1505 from 1580 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 10:
When dividing 750 by 215, we get 3 with a remainder of 105.
Write down 3 as next digit of the result. 
Result so far: 83168.73
If we subtract 645 from 750, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 11:
215 can be fit into 1050 4 times, resulting in a remainder of 190.
Write down 4 as next digit of the result. 
Result so far: 83168.734
If we take 860 away from 1050, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 12:
If we divide 1900 by 215, we get 8 and a remainder of 180.
The next digit of our result is 8. 
Result so far: 83168.7348
If we take 1720 away from 1900, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 13:
215 goes into 1800 8 times with a remainder of 80.
Write down 8 as next digit of the result. 
Result so far: 83168.73488
Deduct 1720 from 1800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Our division results in 83168.73488 with a remaining 8e-05.