👉 In mathematics, "portionally" refers to a specific type of geometric shape or object that has been divided into equal parts. It is often used in geometry and trigonometry to represent parts of a figure as if they were slices. For example, a circle can be divided into four equal parts (or quarters) by drawing a line from one end to the other; this is how we would say "portionally" when referring to such a shape. In more abstract terms, "portionally