Question

Alguien que me ayude PORFAVOR doy Corona enserio lo necesito gracias

Answer 1

Respuesta:

$\frac{3}{4} - \frac{1}{5} = \frac{60 - 20}{20} = \frac{40}{20} = 2$

$\frac{7}{2} - \frac{3}{3} = \frac{42 - 18}{6} = \frac{24}{6} = 4$

$\frac{3}{5} - \frac{2}{6} = \frac{90 - 60}{30} = \frac{30}{30} = 1$

$\frac{3}{4} - \frac{5}{7} = \frac{84 - 140}{30} = \frac{-56}{28} = -2$

$\frac{8}{2} - \frac{5}{3} = \frac{48 - 30}{6} = \frac{18}{6} = 3$

Answer 2

3 - 1 = 15-4= 11

4 5 20 20

7-3=21-6=15

3 2 6 6

3-2=18-10=8

6 5 30 30

3-5=21-20=1

7 4 28 28

8-5=24-10=14

3 2 6 6