[tex] \frac{1}{9} [/tex]÷[tex] \frac{15}{13} [/tex]=[tex] \frac{1}{9} [/tex]×[tex] \frac{13}{15} [/tex] because when dividing fractions, you flip-flop the second fraction and then multiply both. [tex] \frac{1}{9} [/tex]×[tex] \frac{13}{15} [/tex]=[tex] \frac{13}{135} [/tex]
Your answer is [tex] \frac{13}{135} [/tex]