13/15 : 3 2/8= a. 4/15 b. 13/15 c. 12/30 d. 15/30

Penyelesaian :

[tex] \frac{13}{15} \div 3 \frac{2}{8} \\ = \frac{13}{15} \times \frac{26}{8} \\ = \frac{13}{15} \times \frac{8}{26} \\ = \frac{8}{30} = \frac{4}{15} [/tex]
Opsi => A

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