We divide 71709531 by 318
We want to figure out the number of times 71709531 can be divided by 318.

Let's proceed to step 1:
7 divided by 318 is 0 with 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.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 318

On to step 2:
318 goes into 71 0 times with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Take the next digit (7) from the dividend and append it to 71, then repeat: 717 / 318

Advancing to step 3:
If we divide 717 by 318, we get 2 and a remainder of 81.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 636 from 717 and we're left with 81.
Take the next digit (0) from the dividend and append it to 81, then repeat: 810 / 318

Going ahead to step 4:
810 divided by 318 is 2 with a remainder of 174.
The next digit of our result is 2. 
Result so far: 22.0
If we take 636 away from 810, we end up with 174.
Fetch the next digit (9) from the dividend, attach it to 174 and continue: 1749 / 318

On to step 5:
If we divide 1749 by 318, we get 5 and a remainder of 159.
The next digit of our result is 5. 
Result so far: 225.0
If we take 1590 away from 1749, we end up with 159.
Grab the next digit (5) from the dividend, add it to 159, then carry on: 1595 / 318

Let's proceed to step 6:
318 goes into 1595 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 2255.0
The remainder is 5 after subtracting 1590 from 1595.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 318

Step 7:
318 goes into 53 0 times with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 22550.0
The remainder is 53 after subtracting 0 from 53.
Fetch the next digit (1) from the dividend, attach it to 53 and continue: 531 / 318

Going ahead to step 8:
The number 318 fits into 531 1 times, leaving a remainder of 213.
The next digit of our result is 1. 
Result so far: 225501.0
Deduct 318 from 531 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 318, we get 6 with a remainder of 222.
Use 6 as the next digit of our solution. 
Result so far: 225501.6
The remainder is 222 after subtracting 1908 from 2130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

On to step 10:
If we divide 2220 by 318, we get 6 and a remainder of 312.
Record the quotient 6 as the next digit in the result. 
Result so far: 225501.66
Subtract 1908 from 2220 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The final result is 225501.66 with a remainder of 0.312.