Ответ:
[tex]45[/tex]
Объяснение:
[tex]2 \div 3 = \frac{2}{3} [/tex]
[tex]30 \div \frac{2}{3} = \frac{30}{1} \times \frac{3}{2} = \frac{15}{1} \times \frac{3}{1} = \frac{45}{1} = 45[/tex]
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Ответ:
[tex]45[/tex]
Объяснение:
[tex]2 \div 3 = \frac{2}{3} [/tex]
[tex]30 \div \frac{2}{3} = \frac{30}{1} \times \frac{3}{2} = \frac{15}{1} \times \frac{3}{1} = \frac{45}{1} = 45[/tex]