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Calculate the value
Answer
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$\dfrac{ 1 }{ 40 } \times 100$
$\dfrac { 5 } { 2 }$
Calculate the value
$\dfrac { 1 } { 40 } \color{#FF6800}{ \times } \color{#FF6800}{ 100 }$
$ $ Natural numbers can be expressed as fractions with a denominator of 1 $ $
$\dfrac { 1 } { 40 } \color{#FF6800}{ \times } \color{#FF6800}{ \dfrac { 100 } { 1 } }$
$\dfrac { 1 } { \color{#FF6800}{ 40 } } \times \dfrac { \color{#FF6800}{ 100 } } { 1 }$
$ $ Reduce all denominators and numerators that can be reduced $ $
$\dfrac { 1 } { \color{#FF6800}{ 2 } } \times \dfrac { \color{#FF6800}{ 5 } } { 1 }$
$\color{#FF6800}{ \dfrac { 1 } { 2 } } \color{#FF6800}{ \times } \color{#FF6800}{ \dfrac { 5 } { 1 } }$
$ $ numerator multiply between numerator, and denominators multiply between denominators $ $
$\color{#FF6800}{ \dfrac { 1 \times 5 } { 2 \times 1 } }$
$\dfrac { \color{#FF6800}{ 1 } \times 5 } { 2 \times 1 }$
$ $ Multiplying any number by 1 does not change the value $ $
$\dfrac { \color{#FF6800}{ 5 } } { 2 \times 1 }$
$\dfrac { 5 } { 2 \color{#FF6800}{ \times } \color{#FF6800}{ 1 } }$
$ $ Multiplying any number by 1 does not change the value $ $
$\dfrac { 5 } { \color{#FF6800}{ 2 } }$
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