Question

решите уравнение
a:2 1/2=3 1/3*1/3

Answer 1

а = 3 1/3*1/3*2 1/2
а = 10/3*1/3*5/2
а = (10*1*5) / (3*3*2)
а = 25/9
а = 2 7/9

Answer 2

$a:2 \frac{1}{2}=3 \frac{1}{3}* \frac{1}{3}$
$a: \frac{5}{2}= \frac{10}{3}* \frac{1}{3}$
$a* \frac{2}{5}= \frac{10}{9}$$//a= \frac{10}{9}* \frac{5}{2}= \frac{25}{9}$