We're dividing 50400977 by 415 
We want to divide 50400977 by 415.

Going ahead to step 1:
415 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 415

Step 2:
If we divide 50 by 415, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Fetch the next digit (4) from the dividend, attach it to 50 and continue: 504 / 415

Going ahead to step 3:
The number 415 fits into 504 1 times, leaving a remainder of 89.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 415 from 504 and we're left with 89.
Bring next digit (0) of the dividend behind the 89 and repeat the process: 890 / 415

Going ahead to step 4:
890 divided by 415 is 2 with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 60 after subtracting 830 from 890.
Fetch the next digit (0) from the dividend, attach it to 60 and continue: 600 / 415

Moving on to step 5:
415 goes into 600 1 times with a remainder of 185.
Use 1 as the next digit of our solution. 
Result so far: 121.0
Subtract 415 from 600 to get 185.
Fetch the next digit (9) from the dividend, attach it to 185 and continue: 1859 / 415

On to step 6:
415 goes into 1859 4 times with a remainder of 199.
Put 4 as the next digit of the answer. 
Result so far: 1214.0
The remainder is 199 after subtracting 1660 from 1859.
Include the next digit (7) from the dividend after 199, then repeat: 1997 / 415

Step 7:
When dividing 1997 by 415, we get 4 with a remainder of 337.
Use 4 as the next digit of our solution. 
Result so far: 12144.0
The remainder is 337 after subtracting 1660 from 1997.
Append the next digit (7) from the dividend to 337 and continue with: 3377 / 415

Going ahead to step 8:
415 goes into 3377 8 times with a remainder of 57.
Record the quotient 8 as the next digit in the result. 
Result so far: 121448.0
Subtract 3320 from 3377 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
The number 415 fits into 570 1 times, leaving a remainder of 155.
Put 1 as the next digit of the answer. 
Result so far: 121448.1
Subtracting 415 from 570 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 10:
When dividing 1550 by 415, we get 3 with a remainder of 305.
Put 3 as the next digit of the answer. 
Result so far: 121448.13
Subtract 1245 from 1550 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Step 11:
415 can be fit into 3050 7 times, resulting in a remainder of 145.
Write down 7 as next digit of the result. 
Result so far: 121448.137
If we subtract 2905 from 3050, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Step 12:
415 can be fit into 1450 3 times, resulting in a remainder of 205.
Use 3 as the next digit of our solution. 
Result so far: 121448.1373
If we subtract 1245 from 1450, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 13:
2050 divided by 415 is 4 with a remainder of 390.
Record the quotient 4 as the next digit in the result. 
Result so far: 121448.13734
Subtracting 1660 from 2050 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Advancing to step 14:
415 can be fit into 3900 9 times, resulting in a remainder of 165.
Put 9 as the next digit of the answer. 
Result so far: 121448.137349
If we take 3735 away from 3900, we end up with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 15:
415 goes into 1650 3 times with a remainder of 405.
Write down 3 as next digit of the result. 
Result so far: 121448.1373493
Subtracting 1245 from 1650 leaves us with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Going ahead to step 16:
If we divide 4050 by 415, we get 9 and a remainder of 315.
Put 9 as the next digit of the answer. 
Result so far: 121448.13734939
The remainder is 315 after subtracting 3735 from 4050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

The final outcome is 121448.13734939, with a leftover of 3.15e-07.