# Calculator search results

Formula
Find the sum of the fractions
Answer
$\dfrac{ 3 }{ 4 } + \dfrac{ 5 }{ 6 }$
$\dfrac { 19 } { 12 }$
Find the sum of the fractions
$\dfrac { 3 } { \color{#FF6800}{ 4 } } + \dfrac { 5 } { \color{#FF6800}{ 6 } }$
 The smallest common multiple in denominator is $12$
$\dfrac { 3 } { \color{#FF6800}{ 4 } } + \dfrac { 5 } { \color{#FF6800}{ 6 } }$
$\dfrac { 3 } { 4 } + \dfrac { 5 } { 6 }$
 Multiply the denominator and the numerator so that the denominator is the smallest common multiple 
$\dfrac { 3 \times \color{#FF6800}{ 3 } } { 4 \times \color{#FF6800}{ 3 } } + \dfrac { 5 \times \color{#FF6800}{ 2 } } { 6 \times \color{#FF6800}{ 2 } }$
$\color{#FF6800}{ \dfrac { 3 \times 3 } { 4 \times 3 } } \color{#FF6800}{ + } \color{#FF6800}{ \dfrac { 5 \times 2 } { 6 \times 2 } }$
 Organize the expression 
$\color{#FF6800}{ \dfrac { 9 } { 12 } } \color{#FF6800}{ + } \color{#FF6800}{ \dfrac { 10 } { 12 } }$
$\color{#FF6800}{ \dfrac { 9 } { 12 } } \color{#FF6800}{ + } \color{#FF6800}{ \dfrac { 10 } { 12 } }$
 Since the denominator is the same as $12$ , combine the fractions into one 
$\color{#FF6800}{ \dfrac { 9 + 10 } { 12 } }$
$\dfrac { \color{#FF6800}{ 9 } \color{#FF6800}{ + } \color{#FF6800}{ 10 } } { 12 }$
 Add $9$ and $10$
$\dfrac { \color{#FF6800}{ 19 } } { 12 }$
Solution search results
10th-13th grade
Trigonometry
7th-9th grade
Other
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