What is expand 2+1/2 ?

The solution to expand 2+1/2 is 5/2

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expand 2+1/2

expand

2 + \frac{1}{2}

\frac{5}{2}

Decimal Notation

2.5

Solution steps

2 + \frac{1}{2}

Convert element to fraction:

2 = \frac{2 \cdot 2}{2}

= \frac{2 \cdot 2}{2} + \frac{1}{2}

Since the denominators are equal, combine the fractions:

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

= \frac{2 \cdot 2 + 1}{2}

2 \cdot 2 + 1 = 5

= \frac{5}{2}

- \frac{11}{6} + 4

\frac{( 2 x + 1 ) ( x + 1 )}{x + 3}

\frac{20 ( s + 0.1 )}{( s + 1 ) ( s + 2 )}

\frac{n ( n + 1 ) ( 2 n + a )}{6}

e^{(a + jb) t}