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Liono4ka [1.6K]
3 years ago
9

0.9 ÷ 0.12

Mathematics
1 answer:
bagirrra123 [75]3 years ago
4 0

Answer:

\displaystyle 7\frac{1}{2}

Step-by-step explanation:

Turn the decimals into simplifies fractions first:

\displaystyle \frac{9}{10} \div \frac{3}{25} = \frac{9}{10} \times \frac{25}{3} = \frac{225}{30} = 7\frac{15}{30} = 7\frac{1}{2} \\ \\ OR \\ \\ \frac{\frac{9}{10}}{\frac{3}{25}} = \frac{3}{\frac{2}{5}} = 3 \times \frac{5}{2} = \frac{15}{2} = 7\frac{1}{2}

* 7½ = 7,5

I am joyous to assist you anytime.

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Answer:

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Step-by-step explanation:

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8 0
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sashaice [31]

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\mathsf{\implies \frac{Decrease\;in\;Price\;of\;Laptop\;from\;2007\;to\;2009}{Price\;of\;Laptop\;in\;2007} \times 100}

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B) Percent Decrease in the Price of the Laptop from 2009 to 2010 is :

\mathsf{\implies \frac{Decrease\;in\;Price\;of\;Laptop\;from\;2009\;to\;2010}{Price\;of\;Laptop\;in\;2009} \times 100}

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Answer:

Step-by-step explanation:

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6 0
3 years ago
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3 0
3 years ago
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