Question

find:
please answer this question​

Answer 1

Answer:

(2/3 +5/6) ×4/5

Step-by-step explanation:

2×2 + 5×1

3×2 6×1

4/6 + 5/6 = 9/12 ×4/5

Answer 2

Answer:

54/45

Step-by-step explanation:

(²/₃ + ⁵/₆) ˣ ⁴/₅

= (⁽ ¹² ⁺ ¹⁵ ⁾/₁₈ ) ˣ ⁴/₅

= ²⁷/₁₈ ˣ ⁴/₅

= ¹⁰⁸/₉₀

= ⁵⁴/₄₅