128. By what numbers should we multiply – 15/20 so that the product may be – 5/7 ? 128. By what numbers should we multiply - 15/20 so that the product may be - 5/7 ? July 9, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related