45345401 ÷ 297 
Let's see how many times 297 fits into 45345401.

Let's proceed to step 1:
297 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 297

Going ahead to step 2:
297 goes into 45 0 times with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Bring next digit (3) of the dividend behind the 45 and repeat the process: 453 / 297

Going ahead to step 3:
297 can be fit into 453 1 times, resulting in a remainder of 156.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 297 from 453, we get 156.
Take the next digit (4) from the dividend and append it to 156, then repeat: 1564 / 297

Moving on to step 4:
The number 297 fits into 1564 5 times, leaving a remainder of 79.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 1485 from 1564, we get 79.
Include the next digit (5) from the dividend after 79, then repeat: 795 / 297

Let's proceed to step 5:
If we divide 795 by 297, we get 2 and a remainder of 201.
Put 2 as the next digit of the answer. 
Result so far: 152.0
If we take 594 away from 795, we end up with 201.
Take the next digit (4) from the dividend and append it to 201, then repeat: 2014 / 297

Moving on to step 6:
If we divide 2014 by 297, we get 6 and a remainder of 232.
Use 6 as the next digit of our solution. 
Result so far: 1526.0
Subtracting 1782 from 2014 leaves us with 232.
Grab the next digit (0) from the dividend, add it to 232, then carry on: 2320 / 297

Step 7:
2320 divided by 297 is 7 with a remainder of 241.
Write down 7 as next digit of the result. 
Result so far: 15267.0
If we take 2079 away from 2320, we end up with 241.
Take the next digit (1) from the dividend and append it to 241, then repeat: 2411 / 297

Let's proceed to step 8:
297 can be fit into 2411 8 times, resulting in a remainder of 35.
Use 8 as the next digit of our solution. 
Result so far: 152678.0
The remainder is 35 after subtracting 2376 from 2411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
297 can be fit into 350 1 times, resulting in a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 152678.1
If we subtract 297 from 350, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 10:
When dividing 530 by 297, we get 1 with a remainder of 233.
Record the quotient 1 as the next digit in the result. 
Result so far: 152678.11
If we subtract 297 from 530, we get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

After the division, we end up with 152678.11 and a remainder of 0.233.