Matemáticas, pregunta formulada por papasalamaximoff, hace 3 meses

AYUDDAAAA ES PARA HOY DOY CORONITA

Adjuntos:

Respuestas a la pregunta

Contestado por romaneczrodriguez
1

Explicación paso a paso:

 \frac{1}{3}  +  \frac{2}{6}  =  \frac{1}{3}  +  \frac{1}{3}  =  \frac{1 + 1}{3}  =  \frac{2}{3}

 \frac{7}{5}  +  \frac{2}{10}  =  \frac{7}{5}  +  \frac{1}{5}  =  \frac{7 + 1}{5}  =  \frac{8}{5}

 \frac{3}{6}  +  \frac{5}{3}  =  \frac{3 + 10}{6}  =  \frac{13}{6}

 \frac{8}{16}  +  \frac{7}{8}  =  \frac{4}{8}  +  \frac{7}{8}  =  \frac{4 + 7}{8}  =  \frac{11}{8}

 \frac{4}{20}  +  \frac{3}{10}  =  \frac{2}{10}  +  \frac{3}{10}  =  \frac{2 + 3}{10} =  \frac{5}{10}   =  \frac{1}{2}

 \frac{1}{9}  +  \frac{2}{3}  =  \frac{1 + 6}{9}  =  \frac{7}{9}

 \frac{2}{3}  =  \frac{6}{9}  =  \frac{2}{3}  +  \frac{2}{3}  =  \frac{2 + 2}{3}  =  \frac{4}{3}

 \frac{6}{4}  +   \frac{3}{12}  =  \frac{6}{4}  +  \frac{1}{4}  =  \frac{6 + 1}{4}  =  \frac{7}{4}

 \frac{4}{7}  +  \frac{5}{14}  =  \frac{8 + 5}{14}  =  \frac{13}{14}

 \frac{2}{4}  +  \frac{3}{2}  =  \frac{1}{2}  +  \frac{3}{2}  =  \frac{1 + 3}{2}  =  \frac{4}{2}  =  \frac{4 \div 2}{2 \div 2}  =  \frac{2}{1}  = 2

 \frac{5}{6}  +  \frac{1}{2  }  =  \frac{5 + 3}{6}  =  \frac{8}{6}  =  \frac{8 \div 2}{6 \div  2}  =  \frac{4}{3}

 \frac{15}{10}  +  \frac{8}{5} =  \frac{15 + 16}{10}    =  \frac{31}{10}

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