a)
[tex] \sqrt[3]{250} \div \sqrt[3]{2} = \sqrt[3]{250 \div 2} = \sqrt[3]{125} = 5[/tex]
b)
[tex] \sqrt[3]{ \frac{3}{4} } \div \sqrt[3]{11 \frac{23}{32} } = \sqrt[3]{ \frac{3}{4} } \div \sqrt[3]{ \frac{375}{32} } = \sqrt[3]{ \frac{3 \div 375}{4 \div 32} } = \sqrt[3]{ \frac{0.008}{0.125} } = \frac{0.2}{0.5} = \frac{2}{5} = 0.4 [/tex]
c)
[tex] \sqrt[3]{0.027} \div \sqrt[3]{0.001} = \sqrt[3]{0.027} \div \sqrt[3]{0.001} = 0.3 \div 0.1 = 3[/tex]
