We're dividing 253785 by 40 
We're looking to find how many times 40 goes into 253785.

On to step 1:
When dividing 2 by 40, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 40

Moving on to step 2:
If we divide 25 by 40, we get 0 and a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Grab the next digit (3) from the dividend, add it to 25, then carry on: 253 / 40

Let's proceed to step 3:
40 can be fit into 253 6 times, resulting in a remainder of 13.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 240 from 253 and we're left with 13.
Include the next digit (7) from the dividend after 13, then repeat: 137 / 40

Let's proceed to step 4:
If we divide 137 by 40, we get 3 and a remainder of 17.
The next digit of our result is 3. 
Result so far: 63.0
The remainder is 17 after subtracting 120 from 137.
Take the next digit (8) from the dividend and append it to 17, then repeat: 178 / 40

Step 5:
When dividing 178 by 40, we get 4 with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 634.0
Deduct 160 from 178 and we're left with 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 40

Moving on to step 6:
185 divided by 40 is 4 with a remainder of 25.
Record the quotient 4 as the next digit in the result. 
Result so far: 6344.0
Deduct 160 from 185 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 7:
When dividing 250 by 40, we get 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 6344.6
Subtract 240 from 250 to 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.

Advancing to step 8:
When dividing 100 by 40, we get 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 6344.62
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.
The number 5 becomes the next digit in our result. 
Result so far: 6344.625
Deduct 200 from 200 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 10:
When dividing 0 by 40, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6344.625
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.

Going ahead to step 11:
0 divided by 40 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6344.625
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.

After the division, we end up with 6344.625 and a remainder of 0.0.