TLONG KAK NO ENAM SAMPAI SEPULUH PAKE CARA KAK

[tex]6) \frac{6}{15} \times 2 \frac{1}{4} = \frac{6}{5} \times \frac{9}{4} = \frac{24}{20} \times \frac{45}{20} = \frac{1.080}{20} = \frac{54}{20} [/tex]