43587135 divided by 318 
We want to divide 43587135 by 318.

Let's proceed to step 1:
4 divided by 318 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 318

On to step 2:
43 divided by 318 is 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 318

Moving on to step 3:
If we divide 435 by 318, we get 1 and a remainder of 117.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 318 from 435 to get 117.
Fetch the next digit (8) from the dividend, attach it to 117 and continue: 1178 / 318

Step 4:
If we divide 1178 by 318, we get 3 and a remainder of 224.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 954 from 1178 leaves us with 224.
Grab the next digit (7) from the dividend, add it to 224, then carry on: 2247 / 318

Advancing to step 5:
2247 divided by 318 is 7 with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 137.0
Subtracting 2226 from 2247 leaves us with 21.
Fetch the next digit (1) from the dividend, attach it to 21 and continue: 211 / 318

Let's proceed to step 6:
211 divided by 318 is 0 with a remainder of 211.
Write down 0 as next digit of the result. 
Result so far: 1370.0
The remainder is 211 after subtracting 0 from 211.
Bring next digit (3) of the dividend behind the 211 and repeat the process: 2113 / 318

Let's proceed to step 7:
318 can be fit into 2113 6 times, resulting in a remainder of 205.
The next digit of our result is 6. 
Result so far: 13706.0
Subtract 1908 from 2113 to get 205.
Include the next digit (5) from the dividend after 205, then repeat: 2055 / 318

Step 8:
If we divide 2055 by 318, we get 6 and a remainder of 147.
Record the quotient 6 as the next digit in the result. 
Result so far: 137066.0
The remainder is 147 after subtracting 1908 from 2055.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Moving on to step 9:
The number 318 fits into 1470 4 times, leaving a remainder of 198.
The next digit of our result is 4. 
Result so far: 137066.4
If we take 1272 away from 1470, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 10:
The number 318 fits into 1980 6 times, leaving a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 137066.46
Subtract 1908 from 1980 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 11:
If we divide 720 by 318, we get 2 and a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 137066.462
Subtract 636 from 720 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 12:
The number 318 fits into 840 2 times, leaving a remainder of 204.
The next digit of our result is 2. 
Result so far: 137066.4622
The remainder is 204 after subtracting 636 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

The final result is 137066.4622 with a remainder of 0.00204.