Question

10 ejercicios de inverso multiplicativo​

Answer 1

Explicación paso a paso:

• $\frac{12}{1}$×$\frac{1}{12}$⇒$\frac{12.1}{1.12}$⇒$\frac{12}{12}$⇒1

• $\frac{5}{6}$×$\frac{6}{5}$⇒$\frac{5.6}{6.5}$⇒$\frac{30}{30}$⇒1
• $\frac{-4}{1}$×$\frac{-1}{4}$⇒$\frac{4}{4}$⇒1
• $\frac{3}{2}$×$\frac{2}{3}$⇒$\frac{6}{6}$⇒1
• $\frac{-8}{7}$×$\frac{-7}{8}$⇒$\frac{56}{56}$⇒1
• $\frac{5}{9}$×$\frac{9}{5}$⇒$\frac{45}{45}$⇒1
• $\frac{54}{37}$×$\frac{37}{54}$⇒$\frac{1998}{1998}$⇒1
• $\frac{11}{11}$×$\frac{11}{11}$⇒$\frac{121}{121}$⇒1
• $\frac{-31}{7}$×$\frac{-7}{31}$⇒$\frac{217}{217}$⇒1
• $\frac{2022}{2022}$×$\frac{2022}{2022}$⇒$\frac{4088484}{4088484}$⇒1