What is simplify-2/5+17/20 ?

The solution to simplify-2/5+17/20 is 9/20

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simplify-2/5+17/20

simplify

- \frac{2}{5} + \frac{17}{20}

\frac{9}{20}

Decimal Notation

0.45

Solution steps

- \frac{2}{5} + \frac{17}{20}

Least Common Multiplier of

5, 20 : 20

Adjust Fractions based on the LCM

= - \frac{8}{20} + \frac{17}{20}

Apply the fraction rule:

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

= \frac{- 8 + 17}{20}

Add the numbers:

- 8 + 17 = 9

= \frac{9}{20}

27 - 8 t^{3}

\frac{11}{8} - \frac{10}{11}

\frac{1}{2} \cdot x^{2}

(x - 3) (x - 2) (x + 4)

\frac{7}{4} \cdot 4