Which expression is equivalent to $$6 \div \frac{2}{5}$$ ?


<div id="id_cont_display" class="markdown-body editormd-html-preview"><textarea>Which expression is equivalent to $$6 \div \frac{2}{5}$$ ?
</textarea>Which expression is equivalent to <math><semantics><mrow><mn>6</mn><mo>÷</mo><mfrac><mrow><mn>2</mn></mrow><mrow><mn>5</mn></mrow></mfrac></mrow><annotation encoding="application/x-tex">6 \div \frac{2}{5}</annotation></semantics></math>6÷​5​​2​​ ?
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<div id="id_solution_display" class="markdown-body editormd-html-preview"><textarea>Answer
$$6 \div \frac{2}{5}$$
$$=6 \times \frac{5}{2}$$
</textarea>Answer <math><semantics><mrow><mn>6</mn><mo>÷</mo><mfrac><mrow><mn>2</mn></mrow><mrow><mn>5</mn></mrow></mfrac></mrow><annotation encoding="application/x-tex">6 \div \frac{2}{5}</annotation></semantics></math>6÷​5​​2​​ <math><semantics><mrow><mo>=</mo><mn>6</mn><mo>×</mo><mfrac><mrow><mn>5</mn></mrow><mrow><mn>2</mn></mrow></mfrac></mrow><annotation encoding="application/x-tex">=6 \times \frac{5}{2}</annotation></semantics></math>=6×​2​​5​​
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