Let's divide 18357515 by 43
Let's see how many times 43 fits into 18357515.

Let's proceed to step 1:
The number 43 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 43

Going ahead to step 2:
18 divided by 43 is 0 with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 43

On to step 3:
The number 43 fits into 183 4 times, leaving a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 11 after subtracting 172 from 183.
Include the next digit (5) from the dividend after 11, then repeat: 115 / 43

Step 4:
When dividing 115 by 43, we get 2 with a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we subtract 86 from 115, we get 29.
Include the next digit (7) from the dividend after 29, then repeat: 297 / 43

Going ahead to step 5:
When dividing 297 by 43, we get 6 with a remainder of 39.
The next digit of our result is 6. 
Result so far: 426.0
Deduct 258 from 297 and we're left with 39.
Bring next digit (5) of the dividend behind the 39 and repeat the process: 395 / 43

On to step 6:
If we divide 395 by 43, we get 9 and a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 4269.0
If we subtract 387 from 395, we get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 43

Going ahead to step 7:
81 divided by 43 is 1 with a remainder of 38.
The next digit of our result is 1. 
Result so far: 42691.0
If we subtract 43 from 81, we get 38.
Append the next digit (5) from the dividend to 38 and continue with: 385 / 43

Moving on to step 8:
When dividing 385 by 43, we get 8 with a remainder of 41.
Record the quotient 8 as the next digit in the result. 
Result so far: 426918.0
Subtracting 344 from 385 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 9:
43 goes into 410 9 times with a remainder of 23.
The next digit of our result is 9. 
Result so far: 426918.9
The remainder is 23 after subtracting 387 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 10:
230 divided by 43 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 426918.95
Deduct 215 from 230 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 11:
When dividing 150 by 43, we get 3 with a remainder of 21.
The next digit of our result is 3. 
Result so far: 426918.953
Subtracting 129 from 150 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 12:
43 can be fit into 210 4 times, resulting in a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 426918.9534
If we take 172 away from 210, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 13:
43 can be fit into 380 8 times, resulting in a remainder of 36.
The next digit of our result is 8. 
Result so far: 426918.95348
Subtract 344 from 380 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 14:
360 divided by 43 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 426918.953488
Deduct 344 from 360 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 426918.953488 and a remainder of 1.6e-06.