77863 ÷ 40 
Our goal is to divide 77863 by 40.

Moving on to step 1:
40 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 40

Moving on to step 2:
The number 40 fits into 77 1 times, leaving a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 40 from 77 to get 37.
Take the next digit (8) from the dividend and append it to 37, then repeat: 378 / 40

On to step 3:
378 divided by 40 is 9 with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtracting 360 from 378 leaves us with 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 40

Advancing to step 4:
40 can be fit into 186 4 times, resulting in a remainder of 26.
The next digit of our result is 4. 
Result so far: 194.0
Deduct 160 from 186 and we're left with 26.
Grab the next digit (3) from the dividend, add it to 26, then carry on: 263 / 40

Advancing to step 5:
The number 40 fits into 263 6 times, leaving a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 1946.0
If we subtract 240 from 263, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 6:
When dividing 230 by 40, we get 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 1946.5
Subtract 200 from 230 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 7:
40 can be fit into 300 7 times, resulting in a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 1946.57
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.

Advancing to step 8:
40 goes into 200 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 1946.575
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 9:
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: 1946.575
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 10:
40 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1946.575
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 result is 1946.575 with a remainder of 0.0.