Let's divide 347787 by 77
We want to figure out the number of times 347787 can be divided by 77.

Step 1:
If we divide 3 by 77, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 77

Going ahead to step 2:
If we divide 34 by 77, we get 0 and a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Append the next digit (7) from the dividend to 34 and continue with: 347 / 77

Moving on to step 3:
77 can be fit into 347 4 times, resulting in a remainder of 39.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 308 from 347, we get 39.
Take the next digit (7) from the dividend and append it to 39, then repeat: 397 / 77

Advancing to step 4:
When dividing 397 by 77, we get 5 with a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
The remainder is 12 after subtracting 385 from 397.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 77

Let's proceed to step 5:
The number 77 fits into 128 1 times, leaving a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 451.0
If we take 77 away from 128, we end up with 51.
Grab the next digit (7) from the dividend, add it to 51, then carry on: 517 / 77

Moving on to step 6:
If we divide 517 by 77, we get 6 and a remainder of 55.
Record the quotient 6 as the next digit in the result. 
Result so far: 4516.0
Subtract 462 from 517 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 7:
77 can be fit into 550 7 times, resulting in a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 4516.7
The remainder is 11 after subtracting 539 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 8:
If we divide 110 by 77, we get 1 and a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 4516.71
The remainder is 33 after subtracting 77 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 9:
When dividing 330 by 77, we get 4 with a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 4516.714
If we take 308 away from 330, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 10:
77 can be fit into 220 2 times, resulting in a remainder of 66.
The number 2 becomes the next digit in our result. 
Result so far: 4516.7142
Subtract 154 from 220 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 11:
The number 77 fits into 660 8 times, leaving a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 4516.71428
If we take 616 away from 660, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 12:
77 can be fit into 440 5 times, resulting in a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 4516.714285
Deduct 385 from 440 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 13:
If we divide 550 by 77, we get 7 and a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 4516.7142857
Subtract 539 from 550 to get 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 14:
77 goes into 110 1 times with a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 4516.71428571
If we take 77 away from 110, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

In conclusion, the division gives 4516.71428571 with a balance of 3.3e-08.