simplify 2*1 1/2

Solution

simplify

2 \cdot 1 \frac{1}{2}

3

Solution steps

2 \cdot 1 \frac{1}{2}

Convert mixed numbers to improper fractions:

1 \frac{1}{2} = \frac{3}{2}

= 2 \cdot \frac{3}{2}

Convert element to fraction:

2 = \frac{2}{1}

= \frac{2}{1} \cdot \frac{3}{2}

Cross-cancel common factor:

2

= \frac{3}{1}

Divide the numbers:

\frac{3}{1} = 3

= 3

\frac{504}{2}

(5 x^{2} - 3 x + 4) + (6 x - 3 x^{2} - 3)

cos (θ) \cdot cos (θ)

21 + 20 i + - 12 - 16 i

\frac{3}{10} + (- \frac{5}{6})