simplify 1/2+2/7

Solution

simplify

\frac{1}{2} + \frac{2}{7}

\frac{11}{14}

Decimal Notation

0.78571 \dots

Solution steps

\frac{1}{2} + \frac{2}{7}

Least Common Multiplier of

2, 7 : 14

Adjust Fractions based on the LCM

= \frac{7}{14} + \frac{4}{14}

Apply the fraction rule:

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

= \frac{7 + 4}{14}

Add the numbers:

7 + 4 = 11

= \frac{11}{14}

\frac{x ^{2} - 14 x + 49}{x - 7}

\frac{40}{64}

(7 z^{3} + 4 z - 1) + (2 z^{2} - 6 z + 2)

\frac{11}{- 2}

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