2 and 0.5
They're known as reciprocals.
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The numbers are reciprocals of one another.
In maths the product is the result of multiplying two numbers. You have only given one so there can be no product.
No, the product of two positive mixed numbers can never be less than one.
The Two numbers are reciprocals of each number
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The LCM of two numbers is one of the numbers when one of the numbers is a multiple of the other. The LCM of two numbers is the product of the numbers when they are relatively prime. In all other cases (like consecutive even numbers that aren't 2 and 4) the LCM is as you describe.
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At least one of the two numbers has to be even, but both can be even.
One or both of the numbers must be zero.
The LCM of two numbers is sometimes the product of the two numbers.
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