We look at the division of 29780 by 77 
We're looking to find how many times 77 goes into 29780.

Step 1:
When dividing 2 by 77, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 77

Let's proceed to step 2:
When dividing 29 by 77, we get 0 with a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Take the next digit (7) from the dividend and append it to 29, then repeat: 297 / 77

Going ahead to step 3:
The number 77 fits into 297 3 times, leaving a remainder of 66.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 231 from 297 to get 66.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 77

Going ahead to step 4:
77 goes into 668 8 times with a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we subtract 616 from 668, we get 52.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 77

Let's proceed to step 5:
77 goes into 520 6 times with a remainder of 58.
The next digit of our result is 6. 
Result so far: 386.0
Subtract 462 from 520 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 6:
When dividing 580 by 77, we get 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 386.7
The remainder is 41 after subtracting 539 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 7:
77 goes into 410 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 386.75
Subtract 385 from 410 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 8:
If we divide 250 by 77, we get 3 and a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 386.753
Subtract 231 from 250 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 9:
190 divided by 77 is 2 with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 386.7532
If we subtract 154 from 190, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
77 goes into 360 4 times with a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 386.75324
Deduct 308 from 360 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
When dividing 520 by 77, we get 6 with a remainder of 58.
Use 6 as the next digit of our solution. 
Result so far: 386.753246
If we take 462 away from 520, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 12:
If we divide 580 by 77, we get 7 and a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 386.7532467
Deduct 539 from 580 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 13:
The number 77 fits into 410 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 386.75324675
The remainder is 25 after subtracting 385 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 386.75324675 with a balance of 2.5e-08.