simplify 2/3+3/7

Solution

simplify

\frac{2}{3} + \frac{3}{7}

\frac{23}{21}

Decimal Notation

1.09523 \dots

Solution steps

\frac{2}{3} + \frac{3}{7}

Least Common Multiplier of

3, 7 : 21

Adjust Fractions based on the LCM

= \frac{14}{21} + \frac{9}{21}

Apply the fraction rule:

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

= \frac{14 + 9}{21}

Add the numbers:

14 + 9 = 23

= \frac{23}{21}

(\frac{3 ^{500}}{9 ^{250}})^{7000}

(- 4 - x^{2})^{2}

6 x^{2} - 9 x - 27

3 \cdot (- 15)