[tex] \huge \boxed{ \tt option \: c}[/tex]
Step-by-step explanation:
[tex] \sf \dfrac{15 x{y}^{2} }{15 {x}^{11} {y}^{15} } [/tex]
[tex] \\ \\ [/tex]
[tex] \to \sf \dfrac{15 x {}^{0} {y}^{0} }{15 {x}^{11 - 1} {y}^{15 - 2} } [/tex]
[tex] \\ \\ [/tex]
[tex] \to \sf \dfrac{15 \times 1 \times 1 }{15 {x}^{11 - 1} {y}^{15 - 2} } [/tex]
[tex] \\ \\ [/tex]
[tex] \to \sf \dfrac{15 \times 1 \times 1 }{15 {x}^{10} {y}^{13} } [/tex]
[tex] \\ \\ [/tex]
[tex] \to \sf \dfrac{ \cancel{15 } \times 1 \times 1 }{ \cancel{15} {x}^{10} {y}^{13} } [/tex]
[tex] \\ \\ [/tex]
[tex] \to \sf \dfrac{ 1 }{ {x}^{10} {y}^{13} } [/tex]
