We look at the division of 71710782 by 247 
We want to divide 71710782 by 247.

Advancing to step 1:
247 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 247

Moving on to step 2:
71 divided by 247 is 0 with a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Bring next digit (7) of the dividend behind the 71 and repeat the process: 717 / 247

Step 3:
When dividing 717 by 247, we get 2 with a remainder of 223.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 494 from 717 to get 223.
Take the next digit (1) from the dividend and append it to 223, then repeat: 2231 / 247

Advancing to step 4:
If we divide 2231 by 247, we get 9 and a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 29.0
Deduct 2223 from 2231 and we're left with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 247

Let's proceed to step 5:
80 divided by 247 is 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 290.0
Deduct 0 from 80 and we're left with 80.
Include the next digit (7) from the dividend after 80, then repeat: 807 / 247

Let's proceed to step 6:
807 divided by 247 is 3 with a remainder of 66.
The next digit of our result is 3. 
Result so far: 2903.0
Subtracting 741 from 807 leaves us with 66.
Grab the next digit (8) from the dividend, add it to 66, then carry on: 668 / 247

Step 7:
247 goes into 668 2 times with a remainder of 174.
Use 2 as the next digit of our solution. 
Result so far: 29032.0
The remainder is 174 after subtracting 494 from 668.
Bring next digit (2) of the dividend behind the 174 and repeat the process: 1742 / 247

Advancing to step 8:
When dividing 1742 by 247, we get 7 with a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 290327.0
If we subtract 1729 from 1742, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
247 goes into 130 0 times with a remainder of 130.
Record the quotient 0 as the next digit in the result. 
Result so far: 290327.0
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 10:
247 can be fit into 1300 5 times, resulting in a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 290327.05
If we take 1235 away from 1300, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 11:
247 goes into 650 2 times with a remainder of 156.
Write down 2 as next digit of the result. 
Result so far: 290327.052
If we take 494 away from 650, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 12:
The number 247 fits into 1560 6 times, leaving a remainder of 78.
Write down 6 as next digit of the result. 
Result so far: 290327.0526
If we take 1482 away from 1560, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 13:
When dividing 780 by 247, we get 3 with a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 290327.05263
Deduct 741 from 780 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 14:
390 divided by 247 is 1 with a remainder of 143.
Use 1 as the next digit of our solution. 
Result so far: 290327.052631
Deduct 247 from 390 and we're left with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 15:
The number 247 fits into 1430 5 times, leaving a remainder of 195.
The number 5 becomes the next digit in our result. 
Result so far: 290327.0526315
The remainder is 195 after subtracting 1235 from 1430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Advancing to step 16:
If we divide 1950 by 247, we get 7 and a remainder of 221.
The number 7 becomes the next digit in our result. 
Result so far: 290327.05263157
Subtracting 1729 from 1950 leaves us with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

The final result is 290327.05263157 with a remainder of 2.21e-07.