71392064 ÷ 431 
Let's see how many times 431 fits into 71392064.

Advancing to step 1:
The number 431 fits into 7 0 times, leaving 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.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 431

Step 2:
71 divided by 431 is 0 with a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Append the next digit (3) from the dividend to 71 and continue with: 713 / 431

Step 3:
The number 431 fits into 713 1 times, leaving a remainder of 282.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 431 away from 713, we end up with 282.
Fetch the next digit (9) from the dividend, attach it to 282 and continue: 2829 / 431

Advancing to step 4:
431 goes into 2829 6 times with a remainder of 243.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we subtract 2586 from 2829, we get 243.
Bring next digit (2) of the dividend behind the 243 and repeat the process: 2432 / 431

Let's proceed to step 5:
If we divide 2432 by 431, we get 5 and a remainder of 277.
The next digit of our result is 5. 
Result so far: 165.0
If we take 2155 away from 2432, we end up with 277.
Include the next digit (0) from the dividend after 277, then repeat: 2770 / 431

On to step 6:
2770 divided by 431 is 6 with a remainder of 184.
Use 6 as the next digit of our solution. 
Result so far: 1656.0
If we take 2586 away from 2770, we end up with 184.
Grab the next digit (6) from the dividend, add it to 184, then carry on: 1846 / 431

Let's proceed to step 7:
When dividing 1846 by 431, we get 4 with a remainder of 122.
Record the quotient 4 as the next digit in the result. 
Result so far: 16564.0
Subtracting 1724 from 1846 leaves us with 122.
Grab the next digit (4) from the dividend, add it to 122, then carry on: 1224 / 431

Advancing to step 8:
If we divide 1224 by 431, we get 2 and a remainder of 362.
Use 2 as the next digit of our solution. 
Result so far: 165642.0
Subtract 862 from 1224 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Advancing to step 9:
The number 431 fits into 3620 8 times, leaving a remainder of 172.
The number 8 becomes the next digit in our result. 
Result so far: 165642.8
Subtracting 3448 from 3620 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 10:
431 can be fit into 1720 3 times, resulting in a remainder of 427.
Use 3 as the next digit of our solution. 
Result so far: 165642.83
If we subtract 1293 from 1720, we get 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Let's proceed to step 11:
431 goes into 4270 9 times with a remainder of 391.
Record the quotient 9 as the next digit in the result. 
Result so far: 165642.839
Subtract 3879 from 4270 to get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Moving on to step 12:
431 can be fit into 3910 9 times, resulting in a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 165642.8399
If we take 3879 away from 3910, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final outcome is 165642.8399, with a leftover of 0.00031.