Question

Ayuda es para ahora porfavor si no sabes no respondas

Answer 1

$\frac{3}{2} - \frac{6}{8} = \frac{24}{16} - \frac{12}{16} = \frac{12}{16} = \frac{3}{4}$

$\frac{7}{15} + \frac{1}{5} = \frac{7}{15} + \frac{3}{15} = \frac{10}{15} = \frac{2}{3}$

$\frac{4}{5} - \frac{4}{10} = \frac{8}{10} - \frac{4}{10} = \frac{4}{10} = \frac{2}{5}$

$\frac{2}{7} + \frac{3}{14} = \frac{4}{14} + \frac{3}{14} = \frac{7}{14} = \frac{1}{2}$

$\frac{4}{6} - \frac{14}{30} = \frac{20}{30} - \frac{14}{30} = \frac{6}{30} = \frac{1}{5}$

$\frac{3}{4} + \frac{1}{8} = \frac{6}{8} + \frac{1}{8} = \frac{7}{8}$

$\frac{5}{2} - \frac{8}{6} = \frac{15}{6} - \frac{8}{6} = \frac{7}{6}$

$\frac{2}{3} + \frac{4}{6} = \frac{4}{6} + \frac{4}{6} = \frac{8}{6} = \frac{4}{3}$

$\frac{10}{21} - \frac{1}{7} = \frac{10}{21} - \frac{3}{21} = \frac{7}{21} = \frac{1}{3}$

$\frac{5}{12} + \frac{3}{4} = \frac{5}{12} + \frac{9}{12} = \frac{14}{12} = \frac{7}{6}$

Espero haberte ayudado. Suerte en los estudios ≧◠◡◠≦.