43599805 divided by 343 
We're looking to find how many times 343 goes into 43599805.

Advancing to step 1:
When dividing 4 by 343, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 343

On to step 2:
When dividing 43 by 343, we get 0 with a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 343

Let's proceed to step 3:
When dividing 435 by 343, we get 1 with a remainder of 92.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 343 from 435, we get 92.
Grab the next digit (9) from the dividend, add it to 92, then carry on: 929 / 343

Let's proceed to step 4:
The number 343 fits into 929 2 times, leaving a remainder of 243.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 686 from 929 leaves us with 243.
Include the next digit (9) from the dividend after 243, then repeat: 2439 / 343

Advancing to step 5:
2439 divided by 343 is 7 with a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 127.0
Deduct 2401 from 2439 and we're left with 38.
Grab the next digit (8) from the dividend, add it to 38, then carry on: 388 / 343

Let's proceed to step 6:
If we divide 388 by 343, we get 1 and a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 1271.0
Subtract 343 from 388 to get 45.
Include the next digit (0) from the dividend after 45, then repeat: 450 / 343

Advancing to step 7:
If we divide 450 by 343, we get 1 and a remainder of 107.
The number 1 becomes the next digit in our result. 
Result so far: 12711.0
If we subtract 343 from 450, we get 107.
Fetch the next digit (5) from the dividend, attach it to 107 and continue: 1075 / 343

Step 8:
When dividing 1075 by 343, we get 3 with a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 127113.0
The remainder is 46 after subtracting 1029 from 1075.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 9:
460 divided by 343 is 1 with a remainder of 117.
The number 1 becomes the next digit in our result. 
Result so far: 127113.1
Subtract 343 from 460 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 10:
When dividing 1170 by 343, we get 3 with a remainder of 141.
Put 3 as the next digit of the answer. 
Result so far: 127113.13
The remainder is 141 after subtracting 1029 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Step 11:
The number 343 fits into 1410 4 times, leaving a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 127113.134
Subtract 1372 from 1410 to 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.

Advancing to step 12:
If we divide 380 by 343, we get 1 and a remainder of 37.
The next digit of our result is 1. 
Result so far: 127113.1341
If we take 343 away from 380, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 13:
If we divide 370 by 343, we get 1 and a remainder of 27.
The next digit of our result is 1. 
Result so far: 127113.13411
If we take 343 away from 370, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

After the division, we end up with 127113.13411 and a remainder of 2.7e-05.