Question

me ayudan u le doy coronita

Answer 1

Explicación paso a paso:

$\frac{3}{5} + \frac{6}{4} = \frac{12}{20} + \frac{30}{20} = \frac{42}{20} = \frac{21}{10}$

$\frac{1}{8} + \frac{4}{6} = \frac{6}{48} + \frac{32}{48} = \frac{38}{48 } = \frac{19}{24}$

$\frac{6}{10} + \frac{9}{5} = \frac{30}{50} + \frac{90}{50} = \frac{120}{50} = \frac{12}{5}$

$\frac{18}{8} - \frac{7}{5} = \frac{90}{40} - \frac{56}{40} = \frac{34}{40} = \frac{17}{20}$

$\frac{9}{12} - \frac{4}{8} = \frac{82}{96} - \frac{48}{96} = \frac{34}{96} = \frac{17}{48}$

$\frac{2}{5} + \frac{1}{3} = \frac{6}{15} + \frac{5}{15} = \frac{11}{15}$

$\frac{8}{2} + \frac{4}{8} = \frac{64}{16} + \frac{8}{16} = \frac{72}{16} = \frac{36}{8} = \frac{18}{4} = \frac{9}{2}$

$\frac{2}{7} + \frac{9}{3} = \frac{6}{21} + \frac{63}{21} = \frac{69}{21} = \frac{23}{7}$

$\frac{7}{10} - \frac{2}{5} = \frac{35}{50} - \frac{20}{50} = \frac{15}{50} = \frac{3}{10}$

$\frac{17}{14} - \frac{5}{7} = \frac{17}{14} - \frac{10}{14} = \frac{7}{14} = \frac{1}{2}$