4 16/20×4/16×18/24 tolong pakai cara mksih

4 [tex] \frac{16}{20} [/tex] [tex] × [tex] \frac{4}{16} [/tex] × [tex] \frac{18}{24} [/tex]
= [tex] \frac{96}{20} [/tex] × [tex] \frac{4}{16} [/tex] × [tex] \frac{18}{24} [/tex]
= [tex] \frac{6912}{7680} [/tex]
=[tex] \frac{288}{320} [/tex]
=[tex] \frac{18}{20} [/tex]
=[tex] \frac{9}{10} [/tex]