11984007 ÷ 45 
We want to divide 11984007 by 45.

On to step 1:
45 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 45

On to step 2:
If we divide 11 by 45, we get 0 and a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 45

Step 3:
When dividing 119 by 45, we get 2 with a remainder of 29.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 90 from 119, we get 29.
Take the next digit (8) from the dividend and append it to 29, then repeat: 298 / 45

Moving on to step 4:
If we divide 298 by 45, we get 6 and a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
Deduct 270 from 298 and we're left with 28.
Fetch the next digit (4) from the dividend, attach it to 28 and continue: 284 / 45

Step 5:
The number 45 fits into 284 6 times, leaving a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 266.0
Subtracting 270 from 284 leaves us with 14.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 45

Step 6:
When dividing 140 by 45, we get 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 2663.0
Deduct 135 from 140 and we're left with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 45

Let's proceed to step 7:
45 can be fit into 50 1 times, resulting in a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 26631.0
The remainder is 5 after subtracting 45 from 50.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 45

Moving on to step 8:
57 divided by 45 is 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 266311.0
Deduct 45 from 57 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
45 goes into 120 2 times with a remainder of 30.
Use 2 as the next digit of our solution. 
Result so far: 266311.2
The remainder is 30 after subtracting 90 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
If we divide 300 by 45, we get 6 and a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 266311.26
Subtracting 270 from 300 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
The number 45 fits into 300 6 times, leaving a remainder of 30.
Use 6 as the next digit of our solution. 
Result so far: 266311.266
Deduct 270 from 300 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 266311.266 with a remainder of 0.003.