[tex] \frac{2}{3} \div \frac{1}{6} = \frac{2}{3} \times \frac{6}{1} = \frac{12}{3} [/tex]
[tex] \frac{7}{6} \div \frac{21}{22} = \frac{7}{6} \times \frac{22}{21} = \frac{154}{126} [/tex]
[tex]4 \div \frac{2}{3} = \frac{4}{1} \div \frac{2}{3} = \frac{4}{1} \times \frac{3}{2} = \frac{12}{2} [/tex]
[tex] \frac{7}{8} \div 3 = \frac{7}{8} \div \frac{3}{1} = \frac{7}{8} \times \frac{1}{3} = \frac{7}{24} [/tex]
[tex] \frac{13}{6} \div \frac{13}{3} = \frac{13}{6} \times \frac{3}{13} = \frac{39}{78} [/tex]
[tex] \frac{1}{8} \div \frac{11}{5} = \frac{1}{8} \times \frac{5}{11} = \frac{5}{88} [/tex]
[tex]5 \div \frac{1}{6} \div \frac{3}{4} = \frac{5}{1} \times \frac{6}{1} \div \frac{3}{4} = \frac{30}{1} \times \frac{4}{3} = \frac{120}{3} [/tex]
[tex] \frac{25}{8} \div \frac{11}{5} \div \frac{5}{4} = \frac{25}{8} \times \frac{5}{11} \div \frac{5}{4} = \frac{125}{88} \times \frac{4}{5} = \frac{500}{440} [/tex]
[tex] \frac{16}{3} \div ( \frac{5}{2} \div \frac{15}{4} ) = \frac{16}{3} \div ( \frac{5}{2} \times \frac{4}{15} ) = \frac{16}{3} \div \frac{20}{30} = \frac{16}{3} \times \frac{30}{20} = \frac{480}{60} [/tex]
Sper că te-am ajutat...:)
Spor la teme...!
