155733 divided by 40 
We're looking to find how many times 40 goes into 155733.

Going ahead to step 1:
40 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 40

Advancing to step 2:
40 can be fit into 15 0 times, resulting in a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 40

Going ahead to step 3:
The number 40 fits into 155 3 times, leaving a remainder of 35.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 120 from 155, we get 35.
Fetch the next digit (7) from the dividend, attach it to 35 and continue: 357 / 40

Moving on to step 4:
If we divide 357 by 40, we get 8 and a remainder of 37.
Write down 8 as next digit of the result. 
Result so far: 38.0
Subtract 320 from 357 to get 37.
Take the next digit (3) from the dividend and append it to 37, then repeat: 373 / 40

Let's proceed to step 5:
373 divided by 40 is 9 with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 389.0
Subtract 360 from 373 to get 13.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 40

Let's proceed to step 6:
When dividing 133 by 40, we get 3 with a remainder of 13.
The next digit of our result is 3. 
Result so far: 3893.0
If we subtract 120 from 133, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
130 divided by 40 is 3 with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 3893.3
If we subtract 120 from 130, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
When dividing 100 by 40, we get 2 with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 3893.32
Deduct 80 from 100 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.

Moving on to step 9:
40 can be fit into 200 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 3893.325
If we subtract 200 from 200, we get 0.
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.
The number 0 becomes the next digit in our result. 
Result so far: 3893.325
If we take 0 away from 0, we end up 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.

Let's proceed to step 11:
The number 40 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3893.325
Subtract 0 from 0 to get 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 3893.325, with a leftover of 0.0.