We look at the division of 505480 by 49 
We want to divide 505480 by 49.

On to step 1:
If we divide 5 by 49, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 49

Advancing to step 2:
When dividing 50 by 49, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 49 from 50 and we're left with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 49

Step 3:
15 divided by 49 is 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 15, we end up with 15.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 49

Advancing to step 4:
The number 49 fits into 154 3 times, leaving a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 103.0
Subtracting 147 from 154 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 49

On to step 5:
49 goes into 78 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1031.0
Subtract 49 from 78 to get 29.
Append the next digit (0) from the dividend to 29 and continue with: 290 / 49

Moving on to step 6:
290 divided by 49 is 5 with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 10315.0
Subtract 245 from 290 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 7:
If we divide 450 by 49, we get 9 and a remainder of 9.
The next digit of our result is 9. 
Result so far: 10315.9
If we subtract 441 from 450, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 8:
49 can be fit into 90 1 times, resulting in a remainder of 41.
The next digit of our result is 1. 
Result so far: 10315.91
Subtracting 49 from 90 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 9:
49 can be fit into 410 8 times, resulting in a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 10315.918
Subtracting 392 from 410 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 10:
180 divided by 49 is 3 with a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 10315.9183
Subtracting 147 from 180 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 11:
The number 49 fits into 330 6 times, leaving a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 10315.91836
Subtracting 294 from 330 leaves us 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 12:
49 can be fit into 360 7 times, resulting in a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 10315.918367
Deduct 343 from 360 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 13:
49 can be fit into 170 3 times, resulting in a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 10315.9183673
If we take 147 away from 170, 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.

Let's proceed to step 14:
49 can be fit into 230 4 times, resulting in a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 10315.91836734
If we subtract 196 from 230, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final result is 10315.91836734 with a remainder of 3.4e-08.