en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify x/(3/x+1/x)

Solution

simplify

\frac{x}{\frac{3}{x} + \frac{1}{x}}

Solution

\frac{x ^{2}}{4}

Solution steps

\frac{x}{\frac{3}{x} + \frac{1}{x}}

Join

\frac{3}{x} + \frac{1}{x} : \frac{4}{x}

= \frac{x}{\frac{4}{x}}

Apply the fraction rule:

\frac{a}{\frac{b}{c}} = \frac{a \cdot c}{b}

= \frac{xx}{4}

Apply exponent rule:

aa = a^{2}

xx = x^{2}

= \frac{x ^{2}}{4}

Popular Examples

simplify ((4h^4)^3)/(2h^5)simplify

\frac{( 4 h ^{4} ) ^{3}}{2 h ^{5}}

factor 4x^2-20xy factor

4 x^{2} - 20 x y

expand (x^2-x-2)^2 expand

(x^{2} - x - 2)^{2}

simplify (5x+3)^3+(x-5)^3 simplify

(5 x + 3)^{3} + (x - 5)^{3}

simplify 3/(\sqrt[3]{7)}simplify

Frequently Asked Questions (FAQ)

What is x/(3/x+1/x) ?
The solution to x/(3/x+1/x) is (x^2)/4