Give four rational number equalient to the following; -2/7 , 5/-3 , 4/9 (fraction way) explain it please in easier way Share with your friends Share 1 Sandeep Saurav answered this Dear Student, To Find : Rational number eqivalent of the following(1)-27 (2)5-3 (3)49(1)-27multiply numerator and denominator by any integer except 0.so, lets multiply numerator and denominator by 2-2×27×2=-414Now, multiply numerator and denominator by 3-2×37×3=-621Now, multiply numerator and denominator by -2-2×-27×-2=4-14Now, multiply numerator and denominator by -3-2×-37×-3=6-21(2)5-3multiply numerator and denominator by any integer except 0.so, lets multiply numerator and denominator by 25×2-3×2=10-6Now, multiply numerator and denominator by 35×3-3×3=15-9Now, multiply numerator and denominator by -25×-2-3×-2=-106Now, multiply numerator and denominator by -35×-3-3×-3=-159(3)49multiply numerator and denominator by any integer except 0.so, lets multiply numerator and denominator by 24×29×2=818Now, multiply numerator and denominator by 34×39×3=1227Now, multiply numerator and denominator by -24×-29×-2=-8-18Now, multiply numerator and denominator by -34×-39×-3=-12-27 Hope this information will clear your doubts about topic. If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible. Keep posting!! Regards 1 View Full Answer