Question

3/5+4/5×3/7+6/7помогите решить

Answer 1

$\frac{3}{5}+ (\frac{4}{5}* \frac{3}{7})+ \frac{6}{7}= \frac{3}{5} + ( \frac{12}{35} )+ \frac{6}{7}= \frac{21+12+30}{35}= \frac{63}{35} = 1\frac{28}{35}$