melanymartinezmn3 melanymartinezmn3 26-06-2024 Matemáticas contestada fracciones equivalentesc)[tex] \frac{210}{112} = \frac{105}{?} = \frac{?}{8} = \frac{30}{?} [/tex]d)[tex] \frac{30}{34} = \frac{10}{?} = \frac{?}{9} [/tex]ayudaaaaa