What is 1/3-3/4+3/8 ?

The solution to 1/3-3/4+3/8 is -1/24

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simplify 1/3-3/4+3/8

simplify

\frac{1}{3} - \frac{3}{4} + \frac{3}{8}

- \frac{1}{24}

Decimal Notation

- 0.04166 \dots

Solution steps

\frac{1}{3} - \frac{3}{4} + \frac{3}{8}

Least Common Multiplier of

3, 4, 8 : 24

Adjust Fractions based on the LCM

= \frac{8}{24} - \frac{18}{24} + \frac{9}{24}

Apply the fraction rule:

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

= \frac{8 - 18 + 9}{24}

Add the numbers:

8 - 18 + 9 = - 1

= \frac{- 1}{24}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{1}{24}

\frac{( 2 n + 1 ) !}{( 2 n + 3 ) !}

\frac{( 4 - 1 )}{4}

2 y^{3} + 3 y^{2} - 4 y - 6

- 1.2 + (- \frac{3}{5})

(3 + 8 i) (3 - 8 i)