We look at the division of 49509816 by 915 
We want to divide 49509816 by 915.

Going ahead to step 1:
If we divide 4 by 915, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 915

Advancing to step 2:
If we divide 49 by 915, we get 0 and a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Append the next digit (5) from the dividend to 49 and continue with: 495 / 915

Step 3:
The number 915 fits into 495 0 times, leaving a remainder of 495.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 495 to get 495.
Bring next digit (0) of the dividend behind the 495 and repeat the process: 4950 / 915

Moving on to step 4:
When dividing 4950 by 915, we get 5 with a remainder of 375.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 4575 away from 4950, we end up with 375.
Bring next digit (9) of the dividend behind the 375 and repeat the process: 3759 / 915

Step 5:
The number 915 fits into 3759 4 times, leaving a remainder of 99.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
Subtracting 3660 from 3759 leaves us with 99.
Append the next digit (8) from the dividend to 99 and continue with: 998 / 915

Let's proceed to step 6:
998 divided by 915 is 1 with a remainder of 83.
Write down 1 as next digit of the result. 
Result so far: 541.0
The remainder is 83 after subtracting 915 from 998.
Bring next digit (1) of the dividend behind the 83 and repeat the process: 831 / 915

Let's proceed to step 7:
If we divide 831 by 915, we get 0 and a remainder of 831.
Record the quotient 0 as the next digit in the result. 
Result so far: 5410.0
The remainder is 831 after subtracting 0 from 831.
Fetch the next digit (6) from the dividend, attach it to 831 and continue: 8316 / 915

Moving on to step 8:
915 goes into 8316 9 times with a remainder of 81.
The number 9 becomes the next digit in our result. 
Result so far: 54109.0
If we subtract 8235 from 8316, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 9:
915 goes into 810 0 times with a remainder of 810.
Use 0 as the next digit of our solution. 
Result so far: 54109.0
Deduct 0 from 810 and we're left with 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Advancing to step 10:
8100 divided by 915 is 8 with a remainder of 780.
Put 8 as the next digit of the answer. 
Result so far: 54109.08
If we subtract 7320 from 8100, we get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Moving on to step 11:
915 goes into 7800 8 times with a remainder of 480.
The next digit of our result is 8. 
Result so far: 54109.088
If we take 7320 away from 7800, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

The quotient of the division is 54109.088, and the remainder is 0.048.