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 )}

- 91

9 y - 45

- 57

- 51

81 \cdot 100