What is pi/4 \times (180)/pi ?

The solution to pi/4 \times (180)/pi is 45

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simplify pi/4 \times (180)/pi

simplify

\frac{π}{4} \cdot \frac{180}{π}

45

Solution steps

\frac{π}{4} \cdot \frac{180}{π}

Multiply fractions:

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

= \frac{π 180}{4 π}

Cancel the common factor:

π

= \frac{180}{4}

Divide the numbers:

\frac{180}{4} = 45

= 45

3 w - 4 (- 6 z + 4 w) + 7 z

\frac{3}{6} + \frac{4}{5}

16 w^{6} + 16 w^{5} - 32 w^{3}

(2 i)^{2}