What is simplify-2/3-2/7 ?

The solution to simplify-2/3-2/7 is -20/21

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simplify-2/3-2/7

simplify

- \frac{2}{3} - \frac{2}{7}

- \frac{20}{21}

Decimal Notation

- 0.95238 \dots

Solution steps

- \frac{2}{3} - \frac{2}{7}

Least Common Multiplier of

3, 7 : 21

Adjust Fractions based on the LCM

= - \frac{14}{21} - \frac{6}{21}

Apply the fraction rule:

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

= \frac{- 14 - 6}{21}

Subtract the numbers:

- 14 - 6 = - 20

= \frac{- 20}{21}

Apply the fraction rule:

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

= - \frac{20}{21}

(- 6 x^{2} y^{3})^{3}

(2)^{2} + (5)^{2}

(a + 10 b - 9) + (3 a - 5 b + 4 c) + (2 c + b - 6)

4 x + 2

\frac{70}{24}