Answer:
option 2:
![\large (10)/(12)](https://img.qammunity.org/2021/formulas/mathematics/college/umha99sg8nge1bk3q1em4jih7ve1jv05ch.png)
Explanation:
when dividing fractions, you can actually multiply them together by the reciprocal of the second one. (reciprocal is just flipping the fraction)
so,
รท
![(4)/(5)](https://img.qammunity.org/2021/formulas/mathematics/middle-school/6b0j5aa9l6dr1dcukz4brasf0qfe4c7u4y.png)
becomes
![(2)/(3) * (5)/(4)](https://img.qammunity.org/2021/formulas/mathematics/college/hjx4rzlca9k76hik8yoj3j5tw138sum36s.png)
to multiply fractions together, just multiply the top and bottom.
2 * 5 = 10
3 * 4 = 12
so the answer would be
![(10)/(12)](https://img.qammunity.org/2021/formulas/mathematics/middle-school/niae4d5n41i7jaymuic5kxpqfabzdd9bt9.png)