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Formula
Reduce the fraction to the lowest term
Answer
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Convert a fraction to %
Answer
See the solving process
Convert fractions to decimals
Answer
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$\dfrac{ 4 }{ 10 }$
$\dfrac { 2 } { 5 }$
Reduce the fraction to the lowest term
$\color{#FF6800}{ \dfrac { 4 } { 10 } }$
$ $ Divide the denominator by the greatest common factor $ 2$
$\color{#FF6800}{ \dfrac { 4 \div 2 } { 10 \div 2 } }$
$\dfrac { \color{#FF6800}{ 4 } \color{#FF6800}{ \div } \color{#FF6800}{ 2 } } { 10 \div 2 }$
$ $ Divide $ 4 $ by $ 2$
$\dfrac { \color{#FF6800}{ 2 } } { 10 \div 2 }$
$\dfrac { 2 } { \color{#FF6800}{ 10 } \color{#FF6800}{ \div } \color{#FF6800}{ 2 } }$
$ $ Divide $ 10 $ by $ 2$
$\dfrac { 2 } { \color{#FF6800}{ 5 } }$
$40.0 \%$
Convert a fraction to %
$\color{#FF6800}{ \dfrac { 4 } { 10 } }$
$ $ Reduce the fraction to the lowest term $ $
$\color{#FF6800}{ \dfrac { 2 } { 5 } }$
$\color{#FF6800}{ \dfrac { 2 } { 5 } }$
$ $ Convert fractions to decimals $ $
$\color{#FF6800}{ 0.4 }$
$\color{#FF6800}{ 0.4 }$
$ $ Multiply by 100 to be presented as % $ $
$0.4 \times \color{#FF6800}{ 100 } = \color{#FF6800}{ 40.0 }$
$0.4 \times \color{#FF6800}{ 100 } = \color{#FF6800}{ 40.0 }$
$ $ Attach % $ $
$\color{#FF6800}{ 40.0 \% }$
$0.4$
Convert fractions to decimals
$\color{#FF6800}{ \dfrac { 4 } { 10 } }$
$ $ Convert fractions to decimals $ $
$\color{#FF6800}{ 0.4 }$
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