quotient property more than one variable

Match it! Select the correct answer from the pull down...Good luck!

(x^10 y^4) / (x^5 y)

(m^20 n^5) / (m^5 n^2)

(x^6 y^5) / (x^3 y^2)

(x^12 y^12 z^12) / (x^6 y^6 z^6)

(a^6 b^8 c^9) / (a^3 b^2 c^2)

(a^12 b^3) / (a^9 b^2)

(x^8 y^4 z^8) / (x^3 y^2 z^2)

(a^18 b^15) / (a^12 b^12)