Answer:
The answer is 22.6kg
Step-by-step explanation:
kilo means 1000 i.e. 10³
Hence,
1 kilogram = 1000 gram
[tex]1 gram = \frac{1}{1000} kilogram\\2400 gram = 2400*\frac{1}{1000} \\2400g = 2.4kg[/tex]
Now,
The both quantities are in kg i.e. 25kg and 2.4kg.
We can add zeros after an integer by putting decimal point after least significant figure hence we can write 25 as 25.0
Taking difference of these two:
25.0-2.4 = 22.6kg
