We're dividing 570340 by 77 
We want to divide 570340 by 77.

Advancing to step 1:
When dividing 5 by 77, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 77

Moving on to step 2:
If we divide 57 by 77, we get 0 and a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Bring next digit (0) of the dividend behind the 57 and repeat the process: 570 / 77

Moving on to step 3:
77 can be fit into 570 7 times, resulting in a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 539 from 570 leaves us with 31.
Bring next digit (3) of the dividend behind the 31 and repeat the process: 313 / 77

Advancing to step 4:
77 can be fit into 313 4 times, resulting in a remainder of 5.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
Subtracting 308 from 313 leaves us with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 77

Going ahead to step 5:
When dividing 54 by 77, we get 0 with a remainder of 54.
The next digit of our result is 0. 
Result so far: 740.0
If we take 0 away from 54, we end up with 54.
Include the next digit (0) from the dividend after 54, then repeat: 540 / 77

Advancing to step 6:
The number 77 fits into 540 7 times, leaving a remainder of 1.
The next digit of our result is 7. 
Result so far: 7407.0
Deduct 539 from 540 and we're left 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 7:
77 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 7407.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
100 divided by 77 is 1 with a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 7407.01
Subtract 77 from 100 to 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 9:
When dividing 230 by 77, we get 2 with a remainder of 76.
The next digit of our result is 2. 
Result so far: 7407.012
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.

Going ahead to step 10:
If we divide 760 by 77, we get 9 and a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 7407.0129
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.

Moving on to step 11:
77 can be fit into 670 8 times, resulting in a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 7407.01298
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.

On to step 12:
77 can be fit into 540 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 7407.012987
Subtract 539 from 540 to 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.

On to step 13:
77 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 7407.012987
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.

Let's proceed to step 14:
100 divided by 77 is 1 with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 7407.01298701
If we take 77 away from 100, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The final result is 7407.01298701 with a remainder of 2.3e-08.