What is half of 2/5 in written form

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

How many grams the dog will eat in 3 days?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator