Răspuns:
a.
[tex]2 \times \frac{3}{7} = \frac{6}{7} [/tex]
[tex]2 \frac{3}{7} = \frac{17}{7} [/tex]
b.
[tex]4 \times \frac{1}{8} = \frac{4}{8} [/tex]
[tex]4 \frac{1}{8} = \frac{33}{8} [/tex]
c.
[tex]3 \times \frac{2}{9} = \frac{6}{9} [/tex]
[tex]3 \frac{2}{9} = \frac{29}{9} [/tex]
d.
[tex]5 \times \frac{1}{4} = \frac{5}{4} [/tex]
[tex]5 \frac{1}{4} = \frac{21}{4} [/tex]
e.
[tex]7 \times \frac{1}{4} = \frac{7}{4} [/tex]
[tex]7 \frac{1}{4} = \frac{29}{4} [/tex]
f.
[tex]12 \times \frac{5}{6} = \frac{60}{5} [/tex]
[tex]12 \frac{5}{6} = \frac{77}{6} [/tex]
sper ca te-am ajutat❤
