312035 ÷ 43 
We want to divide 312035 by 43.

Going ahead to step 1:
3 divided by 43 is 0 with 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.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 43

Let's proceed to step 2:
The number 43 fits into 31 0 times, leaving a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 43

Moving on to step 3:
312 divided by 43 is 7 with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 11 after subtracting 301 from 312.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 43

Going ahead to step 4:
43 goes into 110 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Deduct 86 from 110 and we're left with 24.
Bring next digit (3) of the dividend behind the 24 and repeat the process: 243 / 43

Going ahead to step 5:
If we divide 243 by 43, we get 5 and a remainder of 28.
The number 5 becomes the next digit in our result. 
Result so far: 725.0
If we subtract 215 from 243, we get 28.
Bring next digit (5) of the dividend behind the 28 and repeat the process: 285 / 43

Advancing to step 6:
The number 43 fits into 285 6 times, leaving a remainder of 27.
The number 6 becomes the next digit in our result. 
Result so far: 7256.0
If we subtract 258 from 285, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 7:
The number 43 fits into 270 6 times, leaving a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 7256.6
If we subtract 258 from 270, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
The number 43 fits into 120 2 times, leaving a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 7256.62
Subtract 86 from 120 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 9:
If we divide 340 by 43, we get 7 and a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 7256.627
The remainder is 39 after subtracting 301 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 10:
When dividing 390 by 43, we get 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 7256.6279
Subtract 387 from 390 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 11:
The number 43 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 7256.6279
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
300 divided by 43 is 6 with a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 7256.627906
Subtracting 258 from 300 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 13:
The number 43 fits into 420 9 times, leaving a remainder of 33.
Write down 9 as next digit of the result. 
Result so far: 7256.6279069
If we subtract 387 from 420, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 14:
The number 43 fits into 330 7 times, leaving a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 7256.62790697
Subtracting 301 from 330 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final outcome is 7256.62790697, with a leftover of 2.9e-08.