We're dividing 45514749 by 105 
Let's see how many times 105 fits into 45514749.

Advancing to step 1:
105 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 105

Step 2:
105 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Bring next digit (5) of the dividend behind the 45 and repeat the process: 455 / 105

On to step 3:
105 goes into 455 4 times with a remainder of 35.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 420 from 455 to get 35.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 105

On to step 4:
If we divide 351 by 105, we get 3 and a remainder of 36.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
The remainder is 36 after subtracting 315 from 351.
Bring next digit (4) of the dividend behind the 36 and repeat the process: 364 / 105

Moving on to step 5:
105 can be fit into 364 3 times, resulting in a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 433.0
Subtract 315 from 364 to get 49.
Fetch the next digit (7) from the dividend, attach it to 49 and continue: 497 / 105

Let's proceed to step 6:
105 goes into 497 4 times with a remainder of 77.
Use 4 as the next digit of our solution. 
Result so far: 4334.0
If we subtract 420 from 497, we get 77.
Fetch the next digit (4) from the dividend, attach it to 77 and continue: 774 / 105

Moving on to step 7:
105 goes into 774 7 times with a remainder of 39.
The next digit of our result is 7. 
Result so far: 43347.0
Deduct 735 from 774 and we're left with 39.
Grab the next digit (9) from the dividend, add it to 39, then carry on: 399 / 105

Going ahead to step 8:
The number 105 fits into 399 3 times, leaving a remainder of 84.
Use 3 as the next digit of our solution. 
Result so far: 433473.0
Subtract 315 from 399 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 9:
If we divide 840 by 105, we get 8 and a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 433473.8
Deduct 840 from 840 and we're left 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 105, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 433473.8
Subtracting 0 from 0 leaves us 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.

Going ahead to step 11:
If we divide 0 by 105, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 433473.8
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.

Our division results in 433473.8 with a remaining 0.0.