kak tolong bantu jawab dong pakai cara ya..

[tex] \frac{7}{9} \times 27 = 21[/tex]

[tex] \frac{7}{7+2} =[/tex][tex] \frac{7}{9} [/tex]



[tex] \frac{7}{9} [/tex] × 27 = 21


__semoga membantu__