Answer:
Step-by-step explanation:
1) take 9 as common:
= 9 ( 5 ⅓ + 3 ⅔ )
2) multiply number ( 5 and 3 ) by denominator & then add numerator & then write result as numerator and previous denominator as same
= 9 (16/3 + 11/3)
3) take L.C.M
= 9 {(16+11) /3}
= 9 (27/3)
4) simplify
= 9 (9)
= 81
