mtk tolong bantu ka pakai cara
[tex]1. \: \: 1 \frac{5}{6} + \frac{5}{12 } = \frac{11}{6} + \frac{5}{12} = \frac{22 + 5}{12} = \frac{27}{12} = 2 \frac{3}{12} = 2 \frac{1}{4} [/tex]
[tex]2. \: \: 7 \frac{3}{8} + \frac{4}{7} = \frac{59}{8} + \frac{4}{7} = \frac{413 + 32}{56} = \frac{445}{56} = 7 \frac{53}{56} [/tex]
[tex]3. \: \: 4 \frac{3}{4} + \frac{11}{6} = \frac{19}{4} + \frac{11}{6} = \frac{57 + 22}{12} = \frac{79}{12} = 6 \frac{5}{12} [/tex]
[tex]4. \: \: 8 \frac{11}{12} + \frac{7}{8} = \frac{107}{12} + \frac{7}{8} = \frac{214 + 21}{24} = \frac{235}{24} = 9 \frac{19}{24} [/tex]
[tex]5. \: \: 5 \frac{3}{4} + \frac{7}{8} = \frac{23}{4} + \frac{7}{8} = \frac{46 + 7}{8} = \frac{53}{8} = 6 \frac{5}{8} [/tex]
