Matematika kak tolong yya !!

Matematika kak tolong yya !!

$frac{3}{5} + frac{4}{7} = frac{21}{35} + frac{20}{35} = frac{41}{35}$

$frac{4}{5} - frac{1}{4} = frac{16}{20} - frac{5}{20} = frac{11}{20}$

$2 times frac{1}{4} - frac{2}{8} = frac{9}{4} - frac{2}{8} = frac{18}{8} - frac{2}{8} = frac{16}{8} = frac{2}{1} = 2$

Maaf kalau salah ;)

semoga membantu maaf kl salah

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