Question

0.9 ÷ 0.12

Can you PLEASE give me an explination on this too? THANK YOU SO MUCH I LOVE YOU PEOPLE!!!!!

Answer 1

`\displaystyle 7(1)/(2)`

Explanation:

Turn the decimals into simplifies fractions first:

`\displaystyle (9)/(10) / (3)/(25) = (9)/(10) * (25)/(3) = (225)/(30) = 7(15)/(30) = 7(1)/(2) \\ \\ OR \\ \\ ((9)/(10))/((3)/(25)) = (3)/((2)/(5)) = 3 * (5)/(2) = (15)/(2) = 7(1)/(2)`

* 7½ = 7,5

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