What is 1/(s-1)+1/s ?

The solution to 1/(s-1)+1/s is (2s-1)/(s(s-1))

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simplify 1/(s-1)+1/s

simplify

\frac{1}{s - 1} + \frac{1}{s}

\frac{2 s - 1}{s ( s - 1 )}

Solution steps

\frac{1}{s - 1} + \frac{1}{s}

Least Common Multiplier of

s - 1, s : s (s - 1)

Adjust Fractions based on the LCM

= \frac{s}{s ( s - 1 )} + \frac{s - 1}{s ( s - 1 )}

Apply the fraction rule:

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

= \frac{s + s - 1}{s ( s - 1 )}

Add similar elements:

s + s = 2 s

= \frac{2 s - 1}{s ( s - 1 )}

\frac{3}{2} - \frac{2}{2}

\frac{1}{1 1 ^{5}}

\frac{42}{+ ( - 7 )}

24 x + 18

+ (- 2.4) (6.2)