вычислите:
5 1/6+3 1/18
5 1/8+3 2/5
3 2/25+ 4 14/15
ЗАРАНЕЕ СПАСИБО!

[tex]5 \frac{1}{6} + 3 \frac{1}{18} = \frac{31}{6} + \frac{55}{18} = \frac{93}{18} + \frac{55}{18} = \frac{148}{18} = 8 \frac{4}{18} = 8 \frac{2}{9}; \\ \\ 5 \frac{1}{8} + 3 \frac{2}{5} = \frac{41}{8} + \frac{17}{5} = \frac{205}{40} + \frac{136}{40} = \frac{341}{40} = 8 \frac{21}{40} \\ \\ 3 \frac{2}{25} + 4 \frac{14}{15} = \frac{77}{25} + \frac{74}{15} = \frac{231}{75} + \frac{370}{75} = \frac{641}{75} = 8 \frac{41}{75}[/tex]