3 per 5 + 1 per 6 bagi 2 per 3 =
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[tex] \frac{3}{5} + \frac{1}{6} \div \frac{2}{3} [/tex]
[tex] = \frac{3}{5} + \frac{1}{6} \times \frac{3}{2} [/tex]
[tex] = \frac{3}{5} + \frac{3}{12} [/tex]
[tex] = \frac{3}{5} + \frac{3 \div 3}{12 \div 3} [/tex]
[tex] = \frac{3}{5} + \frac{1}{4} [/tex]
[tex] = \frac{3 \times 4}{5 \times 4} + \frac{1 \times 5}{4 \times 5} [/tex]
[tex] = \frac{12}{20} + \frac{5}{20} [/tex]
[tex] = \frac{17}{20} [/tex]
[answer.2.content]
