The solution to 3/20-11/8 is -49/40

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simplify 3/20-11/8

Solution

simplify

\frac{3}{20} - \frac{11}{8}

- \frac{49}{40}

Decimal Notation

- 1.225

Solution steps

\frac{3}{20} - \frac{11}{8}

Least Common Multiplier of

20, 8 : 40

Adjust Fractions based on the LCM

= \frac{6}{40} - \frac{55}{40}

Apply the fraction rule:

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

= \frac{6 - 55}{40}

Subtract the numbers:

6 - 55 = - 49

= \frac{- 49}{40}

Apply the fraction rule:

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

= - \frac{49}{40}

p^{3} - 125

3 \cdot \frac{4}{9}

10 (5 + 2)

\frac{x}{x + 1} - x^{3}

- 11 \cdot (- 11)