We're dividing 317507 by 77 
Let's see how many times 77 fits into 317507.

Going ahead to step 1:
If we divide 3 by 77, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 77

Step 2:
The number 77 fits into 31 0 times, leaving a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 77

Let's proceed to step 3:
77 can be fit into 317 4 times, resulting in a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 308 from 317 leaves us with 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 77

Step 4:
When dividing 95 by 77, we get 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Deduct 77 from 95 and we're left with 18.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 77

Advancing to step 5:
The number 77 fits into 180 2 times, leaving a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 412.0
Subtract 154 from 180 to get 26.
Fetch the next digit (7) from the dividend, attach it to 26 and continue: 267 / 77

Moving on to step 6:
When dividing 267 by 77, we get 3 with a remainder of 36.
The number 3 becomes the next digit in our result. 
Result so far: 4123.0
If we take 231 away from 267, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 7:
When dividing 360 by 77, we get 4 with a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 4123.4
Subtracting 308 from 360 leaves us 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.

Step 8:
520 divided by 77 is 6 with a remainder of 58.
Write down 6 as next digit of the result. 
Result so far: 4123.46
Deduct 462 from 520 and we're left 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.

Let's proceed to step 9:
When dividing 580 by 77, we get 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 4123.467
Subtracting 539 from 580 leaves us 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 10:
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: 4123.4675
If we subtract 385 from 410, we 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.

Step 11:
77 can be fit into 250 3 times, resulting in a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 4123.46753
If we subtract 231 from 250, we 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.

Going ahead to step 12:
When dividing 190 by 77, we get 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 4123.467532
Deduct 154 from 190 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 13:
77 goes into 360 4 times with a remainder of 52.
The next digit of our result is 4. 
Result so far: 4123.4675324
If we subtract 308 from 360, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 14:
When dividing 520 by 77, we get 6 with a remainder of 58.
The number 6 becomes the next digit in our result. 
Result so far: 4123.46753246
The remainder is 58 after subtracting 462 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final outcome is 4123.46753246, with a leftover of 5.8e-08.