We look at the division of 49103865 by 450 
We want to figure out the number of times 49103865 can be divided by 450.

On to step 1:
450 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 450

Advancing to step 2:
The number 450 fits into 49 0 times, leaving a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Append the next digit (1) from the dividend to 49 and continue with: 491 / 450

Moving on to step 3:
The number 450 fits into 491 1 times, leaving a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 450 from 491, we get 41.
Take the next digit (0) from the dividend and append it to 41, then repeat: 410 / 450

On to step 4:
If we divide 410 by 450, we get 0 and a remainder of 410.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 410 to get 410.
Fetch the next digit (3) from the dividend, attach it to 410 and continue: 4103 / 450

Let's proceed to step 5:
450 goes into 4103 9 times with a remainder of 53.
The next digit of our result is 9. 
Result so far: 109.0
Deduct 4050 from 4103 and we're left with 53.
Include the next digit (8) from the dividend after 53, then repeat: 538 / 450

Advancing to step 6:
450 can be fit into 538 1 times, resulting in a remainder of 88.
Write down 1 as next digit of the result. 
Result so far: 1091.0
If we take 450 away from 538, we end up with 88.
Append the next digit (6) from the dividend to 88 and continue with: 886 / 450

Let's proceed to step 7:
886 divided by 450 is 1 with a remainder of 436.
The next digit of our result is 1. 
Result so far: 10911.0
The remainder is 436 after subtracting 450 from 886.
Fetch the next digit (5) from the dividend, attach it to 436 and continue: 4365 / 450

On to step 8:
450 can be fit into 4365 9 times, resulting in a remainder of 315.
The number 9 becomes the next digit in our result. 
Result so far: 109119.0
Subtracting 4050 from 4365 leaves us with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Let's proceed to step 9:
When dividing 3150 by 450, we get 7 with a remainder of 0.
The next digit of our result is 7. 
Result so far: 109119.7
If we take 3150 away from 3150, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
If we divide 0 by 450, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 109119.7
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
450 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 109119.7
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 109119.7, with a leftover of 0.0.