simplify 1/2*60

Solution

simplify

\frac{1}{2} \cdot 60

30

Solution steps

\frac{1}{2} \cdot 60

Convert element to fraction:

60 = \frac{60}{1}

= \frac{1}{2} \cdot \frac{60}{1}

Apply the fraction rule:

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

= \frac{1 \cdot 60}{2 \cdot 1}

\frac{1 \cdot 60}{2 \cdot 1} = 30

= 30

ln (x^{2} - 7)

\frac{( 1 - i ) ( 2 - i )}{1 - 2 i}

- \frac{1}{15} + (- \frac{5}{12})

- (7.4 x - 4 y - 9)

3 (2 a + 5) + 5 (a - 2)