Evaluate
-\frac{224}{5\left(8x+35\right)}
Expand
-\frac{8}{5\left(\frac{2x}{7}+\frac{5}{4}\right)}
Graph
Quiz
Algebra
5 problems similar to:
\frac{ -1 \frac{ 3 }{ 5 } }{ \frac{ 2 }{ 7 } x+1 \frac{ 1 }{ 4 } }
Share
Copied to clipboard
\frac{-\frac{5+3}{5}}{\frac{2}{7}x+\frac{1\times 4+1}{4}}
Multiply 1 and 5 to get 5.
\frac{-\frac{8}{5}}{\frac{2}{7}x+\frac{1\times 4+1}{4}}
Add 5 and 3 to get 8.
\frac{-\frac{8}{5}}{\frac{2}{7}x+\frac{4+1}{4}}
Multiply 1 and 4 to get 4.
\frac{-\frac{8}{5}}{\frac{2}{7}x+\frac{5}{4}}
Add 4 and 1 to get 5.
\frac{-8}{5\left(\frac{2}{7}x+\frac{5}{4}\right)}
Express \frac{-\frac{8}{5}}{\frac{2}{7}x+\frac{5}{4}} as a single fraction.
\frac{-8}{5\times \frac{2}{7}x+5\times \frac{5}{4}}
Use the distributive property to multiply 5 by \frac{2}{7}x+\frac{5}{4}.
\frac{-8}{\frac{5\times 2}{7}x+5\times \frac{5}{4}}
Express 5\times \frac{2}{7} as a single fraction.
\frac{-8}{\frac{10}{7}x+5\times \frac{5}{4}}
Multiply 5 and 2 to get 10.
\frac{-8}{\frac{10}{7}x+\frac{5\times 5}{4}}
Express 5\times \frac{5}{4} as a single fraction.
\frac{-8}{\frac{10}{7}x+\frac{25}{4}}
Multiply 5 and 5 to get 25.
\frac{-\frac{5+3}{5}}{\frac{2}{7}x+\frac{1\times 4+1}{4}}
Multiply 1 and 5 to get 5.
\frac{-\frac{8}{5}}{\frac{2}{7}x+\frac{1\times 4+1}{4}}
Add 5 and 3 to get 8.
\frac{-\frac{8}{5}}{\frac{2}{7}x+\frac{4+1}{4}}
Multiply 1 and 4 to get 4.
\frac{-\frac{8}{5}}{\frac{2}{7}x+\frac{5}{4}}
Add 4 and 1 to get 5.
\frac{-8}{5\left(\frac{2}{7}x+\frac{5}{4}\right)}
Express \frac{-\frac{8}{5}}{\frac{2}{7}x+\frac{5}{4}} as a single fraction.
\frac{-8}{5\times \frac{2}{7}x+5\times \frac{5}{4}}
Use the distributive property to multiply 5 by \frac{2}{7}x+\frac{5}{4}.
\frac{-8}{\frac{5\times 2}{7}x+5\times \frac{5}{4}}
Express 5\times \frac{2}{7} as a single fraction.
\frac{-8}{\frac{10}{7}x+5\times \frac{5}{4}}
Multiply 5 and 2 to get 10.
\frac{-8}{\frac{10}{7}x+\frac{5\times 5}{4}}
Express 5\times \frac{5}{4} as a single fraction.
\frac{-8}{\frac{10}{7}x+\frac{25}{4}}
Multiply 5 and 5 to get 25.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}