We're dividing 347940 by 77 
We want to figure out the number of times 347940 can be divided by 77.

Going ahead to 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
If we subtract 0 from 3, we get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 77

Step 2:
34 divided by 77 is 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Fetch the next digit (7) from the dividend, attach it to 34 and continue: 347 / 77

Step 3:
347 divided by 77 is 4 with a remainder of 39.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 308 from 347 leaves us with 39.
Grab the next digit (9) from the dividend, add it to 39, then carry on: 399 / 77

Let's proceed to step 4:
399 divided by 77 is 5 with a remainder of 14.
Use 5 as the next digit of our solution. 
Result so far: 45.0
If we subtract 385 from 399, we get 14.
Append the next digit (4) from the dividend to 14 and continue with: 144 / 77

Step 5:
144 divided by 77 is 1 with a remainder of 67.
Use 1 as the next digit of our solution. 
Result so far: 451.0
Subtracting 77 from 144 leaves us with 67.
Include the next digit (0) from the dividend after 67, then repeat: 670 / 77

Advancing to step 6:
670 divided by 77 is 8 with a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 4518.0
If we subtract 616 from 670, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 7:
77 can be fit into 540 7 times, resulting in a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 4518.7
If we take 539 away from 540, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
77 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 4518.7
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
If we divide 100 by 77, we get 1 and a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 4518.701
If we subtract 77 from 100, 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.

Advancing to step 10:
77 can be fit into 230 2 times, resulting in a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 4518.7012
Subtract 154 from 230 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 11:
If we divide 760 by 77, we get 9 and a remainder of 67.
Record the quotient 9 as the next digit in the result. 
Result so far: 4518.70129
Subtract 693 from 760 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 12:
670 divided by 77 is 8 with a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 4518.701298
Subtracting 616 from 670 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 13:
When dividing 540 by 77, we get 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 4518.7012987
If we take 539 away from 540, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 14:
77 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 4518.7012987
Subtract 0 from 10 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.

The final result is 4518.7012987 with a remainder of 1e-08.