# Calculator search results

Formula
Calculate the value
$21 \times \dfrac{ 5 }{ 9 }$
$\dfrac { 35 } { 3 }$
Calculate the value
$\color{#FF6800}{ 21 } \times \dfrac { 5 } { 9 }$
 Natural numbers can be expressed as fractions with a denominator of 1 
$\color{#FF6800}{ \dfrac { 21 } { 1 } } \times \dfrac { 5 } { 9 }$
$\dfrac { \color{#FF6800}{ 21 } } { 1 } \times \dfrac { 5 } { \color{#FF6800}{ 9 } }$
 Reduce all denominators and numerators that can be reduced 
$\dfrac { \color{#FF6800}{ 7 } } { 1 } \times \dfrac { 5 } { \color{#FF6800}{ 3 } }$
$\color{#FF6800}{ \dfrac { 7 } { 1 } } \color{#FF6800}{ \times } \color{#FF6800}{ \dfrac { 5 } { 3 } }$
 numerator multiply between numerator, and denominators multiply between denominators 
$\color{#FF6800}{ \dfrac { 7 \times 5 } { 1 \times 3 } }$
$\dfrac { \color{#FF6800}{ 7 } \color{#FF6800}{ \times } \color{#FF6800}{ 5 } } { 1 \times 3 }$
 Multiply $7$ and $5$
$\dfrac { \color{#FF6800}{ 35 } } { 1 \times 3 }$
$\dfrac { 35 } { \color{#FF6800}{ 1 } \times 3 }$
 Multiplying any number by 1 does not change the value 
$\dfrac { 35 } { \color{#FF6800}{ 3 } }$
Solution search results