Addition & Subtraction of rational numbers
Last updated at August 14, 2026 by Teachoo
Transcript
Ex 8.2, 1 Find the sum : (i) 5/4 + ((โ11)/( 4)) 5/4 + ((โ11)/( 4)) = 5/4 โ 11/4 = (๐ โ ๐๐)/๐ = (โ (โ5 + 11 ))/4 = (โ (๐๐ โ ๐ ))/๐ = (โ6)/4