We look at the division of 71287813 by 248 
Let's see how many times 248 fits into 71287813.

Going ahead to step 1:
248 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 248

Let's proceed to step 2:
If we divide 71 by 248, we get 0 and a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Fetch the next digit (2) from the dividend, attach it to 71 and continue: 712 / 248

Let's proceed to step 3:
712 divided by 248 is 2 with a remainder of 216.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 496 away from 712, we end up with 216.
Append the next digit (8) from the dividend to 216 and continue with: 2168 / 248

Going ahead to step 4:
2168 divided by 248 is 8 with a remainder of 184.
Use 8 as the next digit of our solution. 
Result so far: 28.0
If we take 1984 away from 2168, we end up with 184.
Bring next digit (7) of the dividend behind the 184 and repeat the process: 1847 / 248

Moving on to step 5:
When dividing 1847 by 248, we get 7 with a remainder of 111.
Use 7 as the next digit of our solution. 
Result so far: 287.0
Subtract 1736 from 1847 to get 111.
Bring next digit (8) of the dividend behind the 111 and repeat the process: 1118 / 248

Going ahead to step 6:
When dividing 1118 by 248, we get 4 with a remainder of 126.
Use 4 as the next digit of our solution. 
Result so far: 2874.0
Subtract 992 from 1118 to get 126.
Grab the next digit (1) from the dividend, add it to 126, then carry on: 1261 / 248

Moving on to step 7:
248 can be fit into 1261 5 times, resulting in a remainder of 21.
Put 5 as the next digit of the answer. 
Result so far: 28745.0
Subtracting 1240 from 1261 leaves us with 21.
Grab the next digit (3) from the dividend, add it to 21, then carry on: 213 / 248

Advancing to step 8:
The number 248 fits into 213 0 times, leaving a remainder of 213.
The number 0 becomes the next digit in our result. 
Result so far: 287450.0
Deduct 0 from 213 and we're left with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Step 9:
When dividing 2130 by 248, we get 8 with a remainder of 146.
Record the quotient 8 as the next digit in the result. 
Result so far: 287450.8
Subtract 1984 from 2130 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Let's proceed to step 10:
1460 divided by 248 is 5 with a remainder of 220.
Put 5 as the next digit of the answer. 
Result so far: 287450.85
Deduct 1240 from 1460 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 11:
2200 divided by 248 is 8 with a remainder of 216.
Put 8 as the next digit of the answer. 
Result so far: 287450.858
If we take 1984 away from 2200, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 12:
248 can be fit into 2160 8 times, resulting in a remainder of 176.
The number 8 becomes the next digit in our result. 
Result so far: 287450.8588
If we take 1984 away from 2160, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final result is 287450.8588 with a remainder of 0.00176.