Răspuns :
Explicație pas cu pas:
[tex] \dfrac{16}{15} \times 3 \dfrac{1}{8} = \\ \\ \\ \dfrac{16}{15} \times \dfrac{25}{8} = \\ \\ \\ \dfrac{2}{3} \times \dfrac{5}{1} = \dfrac{10}{3} [/tex]
[tex]a) \: \frac{16}{15} \times 3 \frac{1}{8} = \\ \\ \frac{16}{15} \times \frac{3 \times 8 + 1}{8} = \\ \\ \frac{16}{15} \times \frac{25}{8} = \\ \\ \frac{2}{3} \times \frac{5}{1} = \frac{10}{3} [/tex]