340405 ÷ 43 
We're looking to find how many times 43 goes into 340405.

Going ahead to step 1:
The number 43 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 43

Going ahead to step 2:
When dividing 34 by 43, we get 0 with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Fetch the next digit (0) from the dividend, attach it to 34 and continue: 340 / 43

Step 3:
43 goes into 340 7 times with a remainder of 39.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 301 from 340 to get 39.
Fetch the next digit (4) from the dividend, attach it to 39 and continue: 394 / 43

Let's proceed to step 4:
394 divided by 43 is 9 with a remainder of 7.
The next digit of our result is 9. 
Result so far: 79.0
Subtract 387 from 394 to get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 43

Moving on to step 5:
If we divide 70 by 43, we get 1 and a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 791.0
If we subtract 43 from 70, we get 27.
Take the next digit (5) from the dividend and append it to 27, then repeat: 275 / 43

Advancing to step 6:
43 can be fit into 275 6 times, resulting in a remainder of 17.
The next digit of our result is 6. 
Result so far: 7916.0
Subtracting 258 from 275 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
43 can be fit into 170 3 times, resulting in a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 7916.3
The remainder is 41 after subtracting 129 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 8:
When dividing 410 by 43, we get 9 with a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 7916.39
If we subtract 387 from 410, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 9:
If we divide 230 by 43, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 7916.395
The remainder is 15 after subtracting 215 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
If we divide 150 by 43, we get 3 and a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 7916.3953
If we subtract 129 from 150, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 11:
43 goes into 210 4 times with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 7916.39534
If we subtract 172 from 210, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
When dividing 380 by 43, we get 8 with a remainder of 36.
The next digit of our result is 8. 
Result so far: 7916.395348
If we take 344 away from 380, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 13:
43 goes into 360 8 times with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 7916.3953488
Subtract 344 from 360 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 7916.3953488, and the remainder is 1.6e-07.