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scZoUnD [109]
3 years ago
11

Change the decimal to a fraction. Reduce the fraction if possible.

Mathematics
2 answers:
Bess [88]3 years ago
6 0
0.578=289/500, 3.5= 3 1/2, 2.73= 2 73/100, 0.4211= 4211/10000. Hope this helps :)
LekaFEV [45]3 years ago
6 0

<u>Answer:</u>

<u>For a:</u> The fraction obtained is \frac{289}{50}

<u>For b:</u> The fraction obtained is \frac{7}{2}

<u>For c:</u> The fraction obtained is \frac{273}{100}

<u>For d:</u> The fraction obtained is \frac{4211}{1000}

<u>Step-by-step explanation:</u>

Decimal numbers are not considered as integers. They are rounded off to write an integer.

Fraction is present in the form of \frac{p}{q} where q\neq 0

To remove decimal, we divide the number by 10^n where, n = number of decimal places

For the given options:

  • <u>Option a:</u>  0.578

Converting this into fractional form, we get:

\Rightarrow 0.578=\frac{578}{100}=\frac{289}{50}

The fraction obtained is \frac{289}{50}

  • <u>Option b:</u>  3.5

Converting this into fractional form, we get:

\Rightarrow 3.5=\frac{3.5}{10}=\frac{7}{2}

The fraction obtained is \frac{7}{2}

  • <u>Option c:</u>  2.73

Converting this into fractional form, we get:

\Rightarrow 2.73=\frac{273}{100}

The fraction obtained is \frac{273}{100}

  • <u>Option d:</u>  0.4211

Converting this into fractional form, we get:

\Rightarrow 0.4211=\frac{4211}{1000}=\frac{289}{50}

The fraction obtained is \frac{4211}{1000}

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