Question

precedimiento con ejemplo de (5/6+5/4)(7/10-1/4)​

Answer 1

Respuesta:

15/16

Explicación paso a paso:

(5/6+5/4)(7/10-1/4)​

($(\frac{5}{6} +\frac{5}{4})(\frac{7}{10}- \frac{1}{4} ) \\ \\(\frac{5.4+6.5}{24}) (\frac{7.4-1.10}{10.4} )\\\\(\frac{20+30}{24} )(\frac{28-10}{40})\\\\(\frac{50}{24})(\frac{18}{40})\\\\\frac{50.18}{24.40} =\frac{50.3}{4.40} =\frac{5.3}{4.4} =\frac{15}{16}$

Suerte :v .