(2 3/4:1 1/4)×(2×4 2/3)=

(2 3/4:1 1/4)×(2×4 2/3)=

Jawaban:

$(2 frac{3}{4} div frac{11}{4} ) times (2 times 4 frac{2}{3} ) \ = ( frac{11}{4} div frac{11}{4} ) times (2 times frac{14}{3} ) \ = (1)times ( frac{28}{3} ) \ = frac{28}{3}$

gitu.