45254452 ÷ 104 
We want to divide 45254452 by 104.

Moving on to step 1:
104 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
Subtract 0 from 4 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 104

Let's proceed to step 2:
If we divide 45 by 104, we get 0 and a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (2) from the dividend and append it to 45, then repeat: 452 / 104

Step 3:
When dividing 452 by 104, we get 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 416 from 452 to get 36.
Include the next digit (5) from the dividend after 36, then repeat: 365 / 104

Going ahead to step 4:
The number 104 fits into 365 3 times, leaving a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 43.0
The remainder is 53 after subtracting 312 from 365.
Grab the next digit (4) from the dividend, add it to 53, then carry on: 534 / 104

Advancing to step 5:
The number 104 fits into 534 5 times, leaving a remainder of 14.
The next digit of our result is 5. 
Result so far: 435.0
If we take 520 away from 534, we end up with 14.
Take the next digit (4) from the dividend and append it to 14, then repeat: 144 / 104

Going ahead to step 6:
If we divide 144 by 104, we get 1 and a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 4351.0
Subtracting 104 from 144 leaves us with 40.
Bring next digit (5) of the dividend behind the 40 and repeat the process: 405 / 104

Going ahead to step 7:
104 goes into 405 3 times with a remainder of 93.
Use 3 as the next digit of our solution. 
Result so far: 43513.0
Subtract 312 from 405 to get 93.
Take the next digit (2) from the dividend and append it to 93, then repeat: 932 / 104

Step 8:
The number 104 fits into 932 8 times, leaving a remainder of 100.
The number 8 becomes the next digit in our result. 
Result so far: 435138.0
The remainder is 100 after subtracting 832 from 932.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 9:
The number 104 fits into 1000 9 times, leaving a remainder of 64.
Write down 9 as next digit of the result. 
Result so far: 435138.9
The remainder is 64 after subtracting 936 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 10:
If we divide 640 by 104, we get 6 and a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 435138.96
The remainder is 16 after subtracting 624 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
When dividing 160 by 104, we get 1 with a remainder of 56.
Use 1 as the next digit of our solution. 
Result so far: 435138.961
If we take 104 away from 160, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 12:
When dividing 560 by 104, we get 5 with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 435138.9615
Subtracting 520 from 560 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
400 divided by 104 is 3 with a remainder of 88.
Write down 3 as next digit of the result. 
Result so far: 435138.96153
If we take 312 away from 400, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 14:
The number 104 fits into 880 8 times, leaving a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 435138.961538
The remainder is 48 after subtracting 832 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 15:
104 goes into 480 4 times with a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 435138.9615384
Subtracting 416 from 480 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 16:
The number 104 fits into 640 6 times, leaving a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 435138.96153846
If we subtract 624 from 640, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 435138.96153846 with a balance of 1.6e-08.