Let's divide 12410640 by 45
We're looking to find how many times 45 goes into 12410640.

Advancing to step 1:
1 divided by 45 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 45

Moving on to step 2:
The number 45 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 45

Advancing to step 3:
124 divided by 45 is 2 with a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 90 from 124 to get 34.
Append the next digit (1) from the dividend to 34 and continue with: 341 / 45

Step 4:
45 can be fit into 341 7 times, resulting in a remainder of 26.
The next digit of our result is 7. 
Result so far: 27.0
If we subtract 315 from 341, we get 26.
Include the next digit (0) from the dividend after 26, then repeat: 260 / 45

Let's proceed to step 5:
45 goes into 260 5 times with a remainder of 35.
The next digit of our result is 5. 
Result so far: 275.0
If we subtract 225 from 260, we get 35.
Bring next digit (6) of the dividend behind the 35 and repeat the process: 356 / 45

On to step 6:
If we divide 356 by 45, we get 7 and a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 2757.0
If we take 315 away from 356, we end up with 41.
Bring next digit (4) of the dividend behind the 41 and repeat the process: 414 / 45

Advancing to step 7:
45 can be fit into 414 9 times, resulting in a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 27579.0
Subtract 405 from 414 to get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 45

On to step 8:
When dividing 90 by 45, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 275792.0
If we take 90 away from 90, 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.

Step 9:
If we divide 0 by 45, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 275792.0
Deduct 0 from 0 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.

Let's proceed to step 10:
If we divide 0 by 45, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 275792.0
Deduct 0 from 0 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.

After the division, we end up with 275792.0 and a remainder of 0.0.