Question

resolver 7/5 + 8/3 - 2/4

Answer 1

Respuesta:

$\frac{7}{5} +\frac{8}{3}-\frac{2}{4}= \frac{84+160-30}{60}= \frac{214}{60}= \frac{107}{30}$

Explicación paso a paso:

espero te sirva ✨

Answer 2

Respuesta:

7/5+8/3-2/4 = 17/10

7/5+8/3-2/4 = ?

7/5+8/3-2/4 ; 7/5 = 42/30

= 42/30+8/3-2/4 ; 8/3 = 80/30:

= 42/30+24/30-2/4 ; 2/4 = 1/2

= (42+24)/30-1/2

= 66/30-1/2 ; 1/2 = 15/30

= 66/30-15/30

= (66-15)/30

= 51/30

= (51÷3)/(30÷3)

= 17/10

Explicación paso a paso: