The solution to 2/7-1/2 is -3/14

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simplify 2/7-1/2

Solution

simplify

\frac{2}{7} - \frac{1}{2}

- \frac{3}{14}

Decimal Notation

- 0.21428 \dots

Solution steps

\frac{2}{7} - \frac{1}{2}

Least Common Multiplier of

7, 2 : 14

Adjust Fractions based on the LCM

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

Apply the fraction rule:

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

= \frac{4 - 7}{14}

Subtract the numbers:

4 - 7 = - 3

= \frac{- 3}{14}

Apply the fraction rule:

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

= - \frac{3}{14}

332 - 250

3 - 5 x - 2 x^{2}

(10.6) (- 4.8)

3 x^{4} - 12 x^{2}

- 5 w - (5.7 x - 4.7)