simplify 3/10-1/6

Solution

simplify

\frac{3}{10} - \frac{1}{6}

\frac{2}{15}

Solution steps

\frac{3}{10} - \frac{1}{6}

Least Common Multiplier of

10, 6 : 30

Adjust Fractions based on the LCM

= \frac{9}{30} - \frac{5}{30}

Apply the fraction rule:

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

= \frac{9 - 5}{30}

Subtract the numbers:

9 - 5 = 4

= \frac{4}{30}

Cancel

\frac{4}{30} : \frac{2}{15}

= \frac{2}{15}

(2 x - 3)^{2} = 81

27 x^{3} + 1

- 1 \leq x < 2

x^{2} - 30 x + 150 \leq 0

2 x^{2} - 3 = 253