Plis dong kak di jawab no 1-11 plis pake cara ya

[tex]1) \: \: \: \frac{5}{12} + \frac{7}{12} = \frac{12}{12} \div 12 = 1(a)[/tex]
[tex]2) \frac{5}{8} + \frac{4}{7} = \frac{35}{56} + \frac{32}{56} = 1 \times \frac{11}{56} (d)[/tex]
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[tex]3) \frac{5}{7} + \frac{11}{3} = \frac{15}{21} + \frac{77}{21} = \frac{102}{21 } = 4 \times \frac{8}{21} (b)[/tex]
[tex]4) \frac{24}{7} + \frac{29}{7} = \frac{53}{7} = 7 \times \frac{4}{7} (c)[/tex]
5) D