The product of a number (except 0) multiplied by a true fraction () is a number. A. greater than. B. less than. C. equal to. Speed

The product of a number (except 0) multiplied by a true fraction () is a number. A. greater than. B. less than. C. equal to. Speed


B. Less than



It is known that a + B = 380, if a expands three times, then the product is (); if B shrinks one-half, then the product is ()


It is known that a + B = 380, if a is expanded three times, then the product is (1140); if B is reduced by one-half, then the product is (190)