What is (2pi}{\frac{2pi)/7} ?

The solution to (2pi}{\frac{2pi)/7} is 7

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simplify (2pi}{\frac{2pi)/7}

simplify

\frac{2 π}{\frac{2 π}{7}}

7

Solution steps

\frac{2 π}{\frac{2 π}{7}}

Apply the fraction rule:

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

= \frac{2 π 7}{2 π}

Multiply the numbers:

2 \cdot 7 = 14

= \frac{14 π}{2 π}

Divide the numbers:

\frac{14}{2} = 7

= \frac{7 π}{π}

Cancel the common factor:

π

= 7

d + 3 > - 5

- 23 \leq 4 x - 3 \leq 1

16 x - 5 = 18 x - 2

5 (x + 2) + x = 3 (x - 1) + 1

5 x^{2} - 11 = 0