Q.30/10 + 2/5 - 1/5 - Universityku

Q.30/10 + 2/5 – 1/5

Jawab:

$frac{30}{10} + frac{2}{5} -frac{1}{5} = 3 + frac{1}{5} = 3frac{1}{5}$

$tt = frac{30}{10} + frac{2}{5} - frac{1}{5}$

$tt = frac{15}{5} + frac{2}{5} - frac{1}{5}$

$tt = frac{17}{5} - frac{1}{5}$

$tt = frac{16}{5}$

$tt = 3 frac{1}{5}$

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