We're dividing 72858069 by 302 
We want to divide 72858069 by 302.

On to step 1:
If we divide 7 by 302, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 302

Going ahead to step 2:
The number 302 fits into 72 0 times, leaving a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Include the next digit (8) from the dividend after 72, then repeat: 728 / 302

Going ahead to step 3:
The number 302 fits into 728 2 times, leaving a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 124 after subtracting 604 from 728.
Bring next digit (5) of the dividend behind the 124 and repeat the process: 1245 / 302

Moving on to step 4:
The number 302 fits into 1245 4 times, leaving a remainder of 37.
Write down 4 as next digit of the result. 
Result so far: 24.0
If we take 1208 away from 1245, we end up with 37.
Bring next digit (8) of the dividend behind the 37 and repeat the process: 378 / 302

On to step 5:
If we divide 378 by 302, we get 1 and a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 241.0
Subtract 302 from 378 to get 76.
Grab the next digit (0) from the dividend, add it to 76, then carry on: 760 / 302

Moving on to step 6:
302 goes into 760 2 times with a remainder of 156.
Put 2 as the next digit of the answer. 
Result so far: 2412.0
Subtract 604 from 760 to get 156.
Include the next digit (6) from the dividend after 156, then repeat: 1566 / 302

Step 7:
If we divide 1566 by 302, we get 5 and a remainder of 56.
Record the quotient 5 as the next digit in the result. 
Result so far: 24125.0
If we take 1510 away from 1566, we end up with 56.
Fetch the next digit (9) from the dividend, attach it to 56 and continue: 569 / 302

Let's proceed to step 8:
If we divide 569 by 302, we get 1 and a remainder of 267.
Write down 1 as next digit of the result. 
Result so far: 241251.0
The remainder is 267 after subtracting 302 from 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Moving on to step 9:
302 goes into 2670 8 times with a remainder of 254.
The number 8 becomes the next digit in our result. 
Result so far: 241251.8
Subtract 2416 from 2670 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 10:
The number 302 fits into 2540 8 times, leaving a remainder of 124.
Record the quotient 8 as the next digit in the result. 
Result so far: 241251.88
If we subtract 2416 from 2540, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The final result is 241251.88 with a remainder of 0.124.