Pecahan sederhana - Universityku

1,5/7+2,2/3=

2,5/8+1,1/6=

3,3/10+2,3/8=

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Pecahan sederhana

$1. : frac{5}{7} + 2 frac{2}{3} \ \ = frac{15}{21} + 2 frac{14}{21} \ \ = 2 frac{29}{21} \ \ = 3 frac{8}{21} \ \ \ 2. frac{5}{8} + 1 frac{1}{6} \ \ = frac{15}{24} + 1 frac{4}{24} \ \ = 1 frac{19}{24} \ \ \ 3. frac{3}{10} + 2 frac{3}{8} \ \ = frac{12}{40} + 2 frac{15}{40} \ \ = 2 frac{27}{40}$

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