Example 9 : Using appropriate properties, find 2/3 × -5/7 + 7/3 + 2/3 × -2/7. Example 9 : Using appropriate properties find 2/3 × -5/7 + 7/3 + 2/3 × -2/7. July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related