Question

1.Aplica la propiedad conmutativa
$\frac{3}{4} x \frac{5}{6}$ = _____x_____=______=

$\frac{7}{9} x \frac{4}{5}$ = _____x_____=______=

$\frac{4}{11} x \frac{12}{13}$ = ____x_____=______=

Answer 1

Hola!!

$\frac{3}{4} \times \frac{5}{6} = \frac{18 \times 20}{24} = \frac{360}{24} = 15$

$\frac{7}{9} \times \frac{4}{5} = \frac{35 \times 36}{45} = \frac{1260}{45} = 28$

$\frac{4}{11} \times \frac{12}{13} = \frac{52 \times 132}{143} = \frac{6864}{143} = 48$

Answer 2

Respuesta:

Explicación paso a pasó: