We're dividing 77785 by 29 
We want to figure out the number of times 77785 can be divided by 29.

Going ahead to step 1:
29 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 29

Let's proceed to step 2:
The number 29 fits into 77 2 times, leaving a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 58 from 77 to get 19.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 29

Advancing to step 3:
The number 29 fits into 197 6 times, leaving a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 26.0
If we subtract 174 from 197, we get 23.
Include the next digit (8) from the dividend after 23, then repeat: 238 / 29

Advancing to step 4:
The number 29 fits into 238 8 times, leaving a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 268.0
If we subtract 232 from 238, we get 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 29

Step 5:
The number 29 fits into 65 2 times, leaving a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2682.0
Subtract 58 from 65 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 6:
29 can be fit into 70 2 times, resulting in a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2682.2
Subtracting 58 from 70 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
The number 29 fits into 120 4 times, leaving a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 2682.24
Deduct 116 from 120 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
29 goes into 40 1 times with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 2682.241
If we take 29 away from 40, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 9:
110 divided by 29 is 3 with a remainder of 23.
The next digit of our result is 3. 
Result so far: 2682.2413
The remainder is 23 after subtracting 87 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 10:
29 goes into 230 7 times with a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 2682.24137
If we subtract 203 from 230, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 11:
270 divided by 29 is 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 2682.241379
Subtracting 261 from 270 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 12:
29 goes into 90 3 times with a remainder of 3.
The next digit of our result is 3. 
Result so far: 2682.2413793
Subtract 87 from 90 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 13:
The number 29 fits into 30 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 2682.24137931
If we subtract 29 from 30, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 2682.24137931 and a remainder of 1e-09.