Let's divide 312272 by 71
Let's see how many times 71 fits into 312272.

Advancing to step 1:
The number 71 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 71

Moving on to step 2:
71 can be fit into 31 0 times, resulting in a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Append the next digit (2) from the dividend to 31 and continue with: 312 / 71

Step 3:
The number 71 fits into 312 4 times, leaving a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 28 after subtracting 284 from 312.
Grab the next digit (2) from the dividend, add it to 28, then carry on: 282 / 71

Let's proceed to step 4:
282 divided by 71 is 3 with a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 43.0
If we take 213 away from 282, we end up with 69.
Take the next digit (7) from the dividend and append it to 69, then repeat: 697 / 71

Moving on to step 5:
71 goes into 697 9 times with a remainder of 58.
Use 9 as the next digit of our solution. 
Result so far: 439.0
If we subtract 639 from 697, we get 58.
Take the next digit (2) from the dividend and append it to 58, then repeat: 582 / 71

Let's proceed to step 6:
71 can be fit into 582 8 times, resulting in a remainder of 14.
Record the quotient 8 as the next digit in the result. 
Result so far: 4398.0
Subtracting 568 from 582 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
The number 71 fits into 140 1 times, leaving a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 4398.1
Subtract 71 from 140 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 8:
690 divided by 71 is 9 with a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 4398.19
If we subtract 639 from 690, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 9:
If we divide 510 by 71, we get 7 and a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 4398.197
Deduct 497 from 510 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 10:
71 can be fit into 130 1 times, resulting in a remainder of 59.
The next digit of our result is 1. 
Result so far: 4398.1971
The remainder is 59 after subtracting 71 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 11:
The number 71 fits into 590 8 times, leaving a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 4398.19718
Deduct 568 from 590 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 12:
The number 71 fits into 220 3 times, leaving a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 4398.197183
Subtract 213 from 220 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 13:
When dividing 70 by 71, we get 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 4398.197183
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 14:
71 goes into 700 9 times with a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 4398.19718309
Subtract 639 from 700 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

The final outcome is 4398.19718309, with a leftover of 6.1e-08.