We look at the division of 315537 by 77 
We're looking to find how many times 77 goes into 315537.

On to step 1:
3 divided by 77 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 77

Step 2:
77 can be fit into 31 0 times, resulting in a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Include the next digit (5) from the dividend after 31, then repeat: 315 / 77

Going ahead to step 3:
77 can be fit into 315 4 times, resulting in a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 308 from 315 leaves us with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 77

Advancing to step 4:
75 divided by 77 is 0 with a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtracting 0 from 75 leaves us with 75.
Include the next digit (3) from the dividend after 75, then repeat: 753 / 77

Going ahead to step 5:
753 divided by 77 is 9 with a remainder of 60.
Record the quotient 9 as the next digit in the result. 
Result so far: 409.0
If we take 693 away from 753, we end up with 60.
Fetch the next digit (7) from the dividend, attach it to 60 and continue: 607 / 77

Advancing to step 6:
77 can be fit into 607 7 times, resulting in a remainder of 68.
Write down 7 as next digit of the result. 
Result so far: 4097.0
If we take 539 away from 607, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 7:
77 goes into 680 8 times with a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 4097.8
If we subtract 616 from 680, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 8:
When dividing 640 by 77, we get 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 4097.88
Subtract 616 from 640 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 4097.88 with a balance of 0.024.