5 4 6 * 4 9 3 * July 8, 2019 16 32 64 128 5 4 6 * 4 9 3 * postfix expression 5 4 8 4x 3 4 4 6 9 4 5 6 3 4 9 as a fraction Evaluate the postfix expression 5 4 6+ * 4 9 3 / + * The result of evaluating the postfix expression 5 4 6 * 4 9 3 * is
