We look at the division of 185743 by 40 
We want to figure out the number of times 185743 can be divided by 40.

On to step 1:
When dividing 1 by 40, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 40

Let's proceed to step 2:
18 divided by 40 is 0 with a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 40

Let's proceed to step 3:
If we divide 185 by 40, we get 4 and a remainder of 25.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 25 after subtracting 160 from 185.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 40

On to step 4:
When dividing 257 by 40, we get 6 with a remainder of 17.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtracting 240 from 257 leaves us with 17.
Bring next digit (4) of the dividend behind the 17 and repeat the process: 174 / 40

Step 5:
40 can be fit into 174 4 times, resulting in a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 464.0
Subtracting 160 from 174 leaves us with 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 40

Moving on to step 6:
If we divide 143 by 40, we get 3 and a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 4643.0
The remainder is 23 after subtracting 120 from 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
40 can be fit into 230 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 4643.5
The remainder is 30 after subtracting 200 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
The number 40 fits into 300 7 times, leaving a remainder of 20.
The next digit of our result is 7. 
Result so far: 4643.57
Subtracting 280 from 300 leaves us 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.

Moving on to step 9:
When dividing 200 by 40, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 4643.575
The remainder is 0 after subtracting 200 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
The number 40 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4643.575
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
0 divided by 40 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4643.575
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 4643.575, with a leftover of 0.0.