Inequality.
The ratio of two equal quantities is 1 .
The quantities may be equal (=) or equivalence (≡) or equal by definition (≜) or approximately equal (≈)
An equation states that the two quantities on each side of the equal sign are equal.
An equation is a mathematical statement that says two quantities are equal.
Equal quantities.
An inequality.
An inequality.
An equation.
they are called proportions
They are equal quantities!
That's an equation.
A mathematical sentence that states two quantities are equal is called an equation. It typically uses the equal sign "=" to show the relationship between the two quantities. For example, the equation (5 + 3 = 8) indicates that the quantity on the left (5 + 3) is equal to the quantity on the right (8).