Calculator search results

Formula
Find the sum or difference of the fractions
Answer
circle-check-icon
expand-arrow-icon
$- \dfrac{ 5 }{ 8 } + \dfrac{ 27 }{ 2 }$
$\dfrac { 103 } { 8 }$
Find the sum or difference of the fractions
$- \dfrac { 5 } { \color{#FF6800}{ 8 } } + \dfrac { 27 } { \color{#FF6800}{ 2 } }$
$ $ The smallest common multiple in denominator is $ 8$
$- \dfrac { 5 } { \color{#FF6800}{ 8 } } + \dfrac { 27 } { \color{#FF6800}{ 2 } }$
$- \dfrac { 5 } { 8 } + \dfrac { 27 } { 2 }$
$ $ Multiply the denominator and the numerator so that the denominator is the smallest common multiple $ $
$- \dfrac { 5 } { 8 } + \dfrac { 27 \times \color{#FF6800}{ 4 } } { 2 \times \color{#FF6800}{ 4 } }$
$\color{#FF6800}{ - } \color{#FF6800}{ \dfrac { 5 } { 8 } } \color{#FF6800}{ + } \color{#FF6800}{ \dfrac { 27 \times 4 } { 2 \times 4 } }$
$ $ Organize the expression $ $
$\color{#FF6800}{ - } \color{#FF6800}{ \dfrac { 5 } { 8 } } \color{#FF6800}{ + } \color{#FF6800}{ \dfrac { 108 } { 8 } }$
$\color{#FF6800}{ - } \color{#FF6800}{ \dfrac { 5 } { 8 } } \color{#FF6800}{ + } \color{#FF6800}{ \dfrac { 108 } { 8 } }$
$ $ Since the denominator is the same as $ 8 $ , combine the fractions into one $ $
$\color{#FF6800}{ \dfrac { - 5 + 108 } { 8 } }$
$\dfrac { \color{#FF6800}{ - } \color{#FF6800}{ 5 } \color{#FF6800}{ + } \color{#FF6800}{ 108 } } { 8 }$
$ $ Add $ - 5 $ and $ 108$
$\dfrac { \color{#FF6800}{ 103 } } { 8 }$
Solution search results
search-thumbnail-Can you answer this? 
$20$ $25$ 

$18$ 

$\left($ 
$\left(A\right)$ $A\right)2$ 
$21frac\left(5\right)\left(9\right)$ \) 
$\left(B\right)$ $B\right)$ $1\left(211$ 
$\left(C\right)$ $1\left(21$ $21+rac\left(7\right)+9\right)$ \) 
$\left(D\right)$ $1\left(2\right)$ 2\frac{8}{9} 
$ac\left(8\right)\left(9\right)$ \) $9:18PM\sqrt{} $
1st-6th grade
Algebra
search-thumbnail-$<dd^{00}$ $\dfrac {27} {2y}$ $\times 2\dfrac {7} {33}$ 

$1v\right)$ $3\dfrac {3} {1y}$ $α2\dfrac {5} {8}^{\times 2}\dfrac {8} {y}$
7th-9th grade
Other
search-thumbnail-Which of the following rational numbers are 
equivalent? 
$0Ptionsy$ 
A \frac{5}{6}, \frac{30}{36} 
B $s\sqrt{rac\left(} -2\right)\left(3\right)\sqrt{1rac} \sqrt{4\right)16\right)4} $ 
C $s\sqrt{11aC\left(} -4\right)1-7b,\sqrt{1rac\left(16\sqrt{35\right)9} } $ 
D \frac{1}{2},\frac{3}{8}
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
apple logogoogle play logo