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Crank
3 years ago
5

30 \div \frac{1}{3} 30÷ 3 1 ​

Mathematics
2 answers:
ioda3 years ago
7 0

Answer:

<h2>90</h2>

Step-by-step explanation:

30 \div \frac{1}{3} \\\\\mathrm{Convert\:element\:to\:fraction}:\quad \:30=\frac{30}{1}\\=\frac{30}{1}\div \frac{1}{3}\\\\\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}\\=\frac{30}{1}\times \frac{3}{1}\\\\\mathrm{Apply\:rule}\:\frac{a}{1}=a\\=30\times \:3\\\\=90

belka [17]3 years ago
4 0

Answer:

<h2>90</h2>

Step-by-step explanation:

30\div \frac{1}{3}\\\\=\frac{30}{1}\div \frac{1}{3}\\\\=\frac{30}{1}\times \frac{3}{1}\\\\=30\times 3 =90

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