We look at the division of 640118 by 43 
We want to figure out the number of times 640118 can be divided by 43.

Step 1:
The number 43 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 43

Let's proceed to step 2:
64 divided by 43 is 1 with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 21 after subtracting 43 from 64.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 43

Step 3:
If we divide 210 by 43, we get 4 and a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we subtract 172 from 210, we get 38.
Include the next digit (1) from the dividend after 38, then repeat: 381 / 43

Advancing to step 4:
381 divided by 43 is 8 with a remainder of 37.
The number 8 becomes the next digit in our result. 
Result so far: 148.0
The remainder is 37 after subtracting 344 from 381.
Fetch the next digit (1) from the dividend, attach it to 37 and continue: 371 / 43

Let's proceed to step 5:
43 can be fit into 371 8 times, resulting in a remainder of 27.
Record the quotient 8 as the next digit in the result. 
Result so far: 1488.0
If we take 344 away from 371, we end up with 27.
Append the next digit (8) from the dividend to 27 and continue with: 278 / 43

Moving on to step 6:
43 can be fit into 278 6 times, resulting in a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 14886.0
Deduct 258 from 278 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
43 can be fit into 200 4 times, resulting in a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 14886.4
If we subtract 172 from 200, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 8:
43 goes into 280 6 times with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 14886.46
If we subtract 258 from 280, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 9:
If we divide 220 by 43, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 14886.465
Subtracting 215 from 220 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
50 divided by 43 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 14886.4651
Deduct 43 from 50 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 11:
If we divide 70 by 43, we get 1 and a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 14886.46511
The remainder is 27 after subtracting 43 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final result is 14886.46511 with a remainder of 2.7e-05.