Question

Me ayudan es para hoy gracias...​

Answer 1

Respuesta:

$\frac{2}{5} \times \frac{7}{7} = \frac{2}{5} \times 1 = \frac{2}{5} h {m}^{2}$

$\frac{1}{2} \times \frac{8}{9} = \frac{1 \times 8}{2 \times 9} = \frac{8}{18} = \frac{4}{9} h {m}^{2}$

$\frac{1}{4} \times \frac{6}{8} = \frac{1 \times 6}{4 \times 8} = \frac{6}{32} = \frac{3}{16} h {m}^{2}$

$5 \times 34 = 170kg \: de \: manteca$

$\frac{1}{4} \times 12 = \frac{1 \times 12}{4} = \\ \\ \frac{12}{4} = 3 \: metros \: de \: papel$