We're dividing 72158027 by 487 
We want to figure out the number of times 72158027 can be divided by 487.

Going ahead to step 1:
487 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 487

Going ahead to step 2:
If we divide 72 by 487, we get 0 and a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Take the next digit (1) from the dividend and append it to 72, then repeat: 721 / 487

Advancing to step 3:
721 divided by 487 is 1 with a remainder of 234.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 234 after subtracting 487 from 721.
Grab the next digit (5) from the dividend, add it to 234, then carry on: 2345 / 487

Advancing to step 4:
When dividing 2345 by 487, we get 4 with a remainder of 397.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 1948 from 2345 and we're left with 397.
Take the next digit (8) from the dividend and append it to 397, then repeat: 3978 / 487

Going ahead to step 5:
If we divide 3978 by 487, we get 8 and a remainder of 82.
The next digit of our result is 8. 
Result so far: 148.0
Subtracting 3896 from 3978 leaves us with 82.
Append the next digit (0) from the dividend to 82 and continue with: 820 / 487

Advancing to step 6:
When dividing 820 by 487, we get 1 with a remainder of 333.
Write down 1 as next digit of the result. 
Result so far: 1481.0
Subtract 487 from 820 to get 333.
Take the next digit (2) from the dividend and append it to 333, then repeat: 3332 / 487

On to step 7:
3332 divided by 487 is 6 with a remainder of 410.
Record the quotient 6 as the next digit in the result. 
Result so far: 14816.0
Deduct 2922 from 3332 and we're left with 410.
Include the next digit (7) from the dividend after 410, then repeat: 4107 / 487

On to step 8:
When dividing 4107 by 487, we get 8 with a remainder of 211.
Record the quotient 8 as the next digit in the result. 
Result so far: 148168.0
If we subtract 3896 from 4107, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Let's proceed to step 9:
487 can be fit into 2110 4 times, resulting in a remainder of 162.
Record the quotient 4 as the next digit in the result. 
Result so far: 148168.4
The remainder is 162 after subtracting 1948 from 2110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 10:
The number 487 fits into 1620 3 times, leaving a remainder of 159.
The number 3 becomes the next digit in our result. 
Result so far: 148168.43
If we take 1461 away from 1620, we end up with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Step 11:
487 goes into 1590 3 times with a remainder of 129.
Write down 3 as next digit of the result. 
Result so far: 148168.433
Deduct 1461 from 1590 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Our division results in 148168.433 with a remaining 0.0129.