1.
f)
[tex] ( \frac{2}{3} + \frac{1}{6} ) \div \frac{7}{3} \times 0.4 = [/tex]
g)
[tex]( \frac{1}{2} ) ^{3} \div ( \frac{1}{2} ) ^{2} + ( \frac{1}{2} ) ^{2} - 0.25 \div 2 = [/tex]



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