We're dividing 71920415 by 288 
We're looking to find how many times 288 goes into 71920415.

Step 1:
When dividing 7 by 288, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 288

Going ahead to step 2:
288 goes into 71 0 times with a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Grab the next digit (9) from the dividend, add it to 71, then carry on: 719 / 288

On to step 3:
If we divide 719 by 288, we get 2 and a remainder of 143.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 576 from 719, we get 143.
Include the next digit (2) from the dividend after 143, then repeat: 1432 / 288

Moving on to step 4:
1432 divided by 288 is 4 with a remainder of 280.
Write down 4 as next digit of the result. 
Result so far: 24.0
If we take 1152 away from 1432, we end up with 280.
Take the next digit (0) from the dividend and append it to 280, then repeat: 2800 / 288

On to step 5:
When dividing 2800 by 288, we get 9 with a remainder of 208.
Write down 9 as next digit of the result. 
Result so far: 249.0
If we subtract 2592 from 2800, we get 208.
Take the next digit (4) from the dividend and append it to 208, then repeat: 2084 / 288

Moving on to step 6:
288 can be fit into 2084 7 times, resulting in a remainder of 68.
Put 7 as the next digit of the answer. 
Result so far: 2497.0
The remainder is 68 after subtracting 2016 from 2084.
Bring next digit (1) of the dividend behind the 68 and repeat the process: 681 / 288

Moving on to step 7:
The number 288 fits into 681 2 times, leaving a remainder of 105.
Use 2 as the next digit of our solution. 
Result so far: 24972.0
If we subtract 576 from 681, we get 105.
Append the next digit (5) from the dividend to 105 and continue with: 1055 / 288

Let's proceed to step 8:
1055 divided by 288 is 3 with a remainder of 191.
Record the quotient 3 as the next digit in the result. 
Result so far: 249723.0
Deduct 864 from 1055 and we're left with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Going ahead to step 9:
1910 divided by 288 is 6 with a remainder of 182.
The next digit of our result is 6. 
Result so far: 249723.6
If we take 1728 away from 1910, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 10:
288 goes into 1820 6 times with a remainder of 92.
Record the quotient 6 as the next digit in the result. 
Result so far: 249723.66
Subtract 1728 from 1820 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

After the division, we end up with 249723.66 and a remainder of 0.092.