Explicație pas cu pas:
a)
[tex] \frac{16}{15} \times \frac{25}{8} = \frac{2 \times 5}{3} = \frac{10}{3} [/tex]
b)
[tex] \frac{9}{8} \times \frac{16}{27} = \frac{2}{3} [/tex]
c)
[tex] \frac{10}{21} \times \frac{7}{5} = \frac{2}{3} [/tex]
d)
[tex] - \frac{2}{5} \times \frac{25}{4} = - \frac{5}{2} [/tex]
e)
[tex] - \frac{8}{3} \times \frac{27}{16} = - \frac{9}{2} [/tex]
f)
[tex] - \frac{16}{25} \times \frac{5}{2} = - \frac{8}{5} [/tex]
g)
[tex] \frac{28}{9} \times \frac{3}{8} = \frac{7}{6} [/tex]
h)
[tex] \frac{8}{7} \times \frac{35}{16} = \frac{5}{2} [/tex]
I)
[tex] \frac{40}{9} \times \frac{3}{8} = \frac{5}{3} [/tex]
