The solution to 5/4-27/2 is -49/4

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simplify 5/4-27/2

Solution

simplify

\frac{5}{4} - \frac{27}{2}

- \frac{49}{4}

Decimal Notation

- 12.25

Solution steps

\frac{5}{4} - \frac{27}{2}

Least Common Multiplier of

4, 2 : 4

Adjust Fractions based on the LCM

= \frac{5}{4} - \frac{54}{4}

Apply the fraction rule:

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

= \frac{5 - 54}{4}

Subtract the numbers:

5 - 54 = - 49

= \frac{- 49}{4}

Apply the fraction rule:

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

= - \frac{49}{4}

- 16 x^{2} + 64 x + 80

27 \cdot 6

x^{2} + 7 x - 18

x (x - 1)^{2} < 0

x^{2} - 10 x + 20 = 0