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4 years ago

Convert the decimal expansion 0.291666... to a fraction.

2 answers:

8 0

$0.291666...=\dfrac{291.666...}{1000}=\dfrac{291\frac{2}{3}}{1000}=\dfrac{\frac{875}{3}}{1000}=\dfrac{875}{3000}=\dfrac{125\cdot 7}{125\cdot 24}=\boxed{\dfrac{7}{24}}$

NNADVOKAT [17]4 years ago

7 0

Pa arti tu fraction

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Evaluate the expression and put your answer in fraction form.

dolphi86 [110]

Answer:

$46\frac{2}{3}$

Step-by-step explanation:

Simplify inside the parentheses:

$(\frac{1}{3}+9)$ this one first

This can be simplified simply by adding the whole number to join as a mixed fraction:

$9\frac{1}{3}$

Simplify the mixed fraction by using the rule: $a\frac{b}{c}=\frac{ac+b}{c}$

$9\frac{1}{3}=\frac{9*3+1}{3}\\\\\frac{28}{3}$

Keep this $(\frac{28}{3})$

$(8-3)$

Simplify

$(5)$

Put together:

$(\frac{28}{3})*(5)$

Simplify parentheses

$\frac{28}{3}*5$

Simplify

$\frac{28}{3} *\frac{5}{1}\\ \\\frac{28*5}{3} \\\\\frac{140}{3}$

Convert to mixed fraction:

$46\frac{2}{3}$

Done.

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Nina [5.8K]

Answer:

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3 years ago

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Paul [167]

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hichkok12 [17]

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Answer:

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Step-by-step explanation:

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