We divide 799149 by 45
We want to figure out the number of times 799149 can be divided by 45.

Going ahead to step 1:
If we divide 7 by 45, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 45

Going ahead to step 2:
When dividing 79 by 45, we get 1 with a remainder of 34.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 45 from 79 leaves us with 34.
Take the next digit (9) from the dividend and append it to 34, then repeat: 349 / 45

Moving on to step 3:
349 divided by 45 is 7 with a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Subtract 315 from 349 to get 34.
Append the next digit (1) from the dividend to 34 and continue with: 341 / 45

On to step 4:
45 can be fit into 341 7 times, resulting in a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 177.0
Subtracting 315 from 341 leaves us with 26.
Take the next digit (4) from the dividend and append it to 26, then repeat: 264 / 45

Going ahead to step 5:
When dividing 264 by 45, we get 5 with a remainder of 39.
Use 5 as the next digit of our solution. 
Result so far: 1775.0
Subtracting 225 from 264 leaves us with 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 45

Step 6:
45 can be fit into 399 8 times, resulting in a remainder of 39.
Write down 8 as next digit of the result. 
Result so far: 17758.0
The remainder is 39 after subtracting 360 from 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 7:
When dividing 390 by 45, we get 8 with a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 17758.8
If we take 360 away from 390, we end up 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.

Advancing to step 8:
When dividing 300 by 45, we get 6 with a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 17758.86
If we subtract 270 from 300, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
300 divided by 45 is 6 with a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 17758.866
The remainder is 30 after subtracting 270 from 300.
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 17758.866 with a remainder of 0.003.