Question

Ex nr 23 va rog frumos!

Answer 1

$\frac{2 {}^{2019} \times 5 ^{2018} }{2^{2018} \times {5}^{2019} }$

$\frac{2 \times 1}{5 \times 1}$

$\frac{2 + 1}{5 + 1}$

$\frac{3}{6}$

$\frac{1}{2}$