allison190409 allison190409 02-06-2021 Matemáticas contestada 2/3×5/4,3/2÷1/5,4/7+2/5,5³/7÷2⁶/8,9/2÷3/4,5/2×3/5,4/3÷3/2,9/3-4/3,4⁵/⁶‐3³/⁵