qanda-logo
search-icon
Symbol
apple-logo
google-play-logo

Calculator search results

Formula
Find the difference
Answer
circle-check-icon
expand-arrow-icon
$\dfrac{ 14 }{ 15 } - \dfrac{ 1 }{ 4 }$
$\dfrac { 41 } { 60 }$
Find the difference
$\dfrac { 14 } { \color{#FF6800}{ 15 } } - \dfrac { 1 } { \color{#FF6800}{ 4 } }$
$ $ The smallest common multiple in denominator is $ 60$
$\dfrac { 14 } { \color{#FF6800}{ 15 } } - \dfrac { 1 } { \color{#FF6800}{ 4 } }$
$\dfrac { 14 } { 15 } - \dfrac { 1 } { 4 }$
$ $ Multiply the denominator and the numerator so that the denominator is the smallest common multiple $ $
$\dfrac { 14 \times \color{#FF6800}{ 4 } } { 15 \times \color{#FF6800}{ 4 } } - \dfrac { 1 \times \color{#FF6800}{ 15 } } { 4 \times \color{#FF6800}{ 15 } }$
$\color{#FF6800}{ \dfrac { 14 \times 4 } { 15 \times 4 } } \color{#FF6800}{ - } \color{#FF6800}{ \dfrac { 1 \times 15 } { 4 \times 15 } }$
$ $ Organize the expression $ $
$\color{#FF6800}{ \dfrac { 56 } { 60 } } \color{#FF6800}{ - } \color{#FF6800}{ \dfrac { 15 } { 60 } }$
$\color{#FF6800}{ \dfrac { 56 } { 60 } } \color{#FF6800}{ - } \color{#FF6800}{ \dfrac { 15 } { 60 } }$
$ $ Since the denominator is the same as $ 60 $ , combine the fractions into one $ $
$\color{#FF6800}{ \dfrac { 56 - 15 } { 60 } }$
$\dfrac { \color{#FF6800}{ 56 } \color{#FF6800}{ - } \color{#FF6800}{ 15 } } { 60 }$
$ $ Subtract $ 15 $ from $ 56$
$\dfrac { \color{#FF6800}{ 41 } } { 60 }$
Solution search results
Have you found the solution you wanted?
Try again
Try more features at Qanda!
Search by problem image
Ask 1:1 question to TOP class teachers
AI recommend problems and video lecture
apple-logo
google-play-logo