Question

(1 1/2+2 2/3):1 2/3= плизз

Answer 1

$( frac{3}{2}+ frac{8}{3}): frac{5}{3}= (frac{9+16}{6}): frac{5}{3}= frac{25}{3*2}* frac{3}{5}= frac{5}{2}=2,5$

Answer 2

(3/2 + 83):53=(9/6+16/6):5/3=25/6:5/3=25/6*3/5=5/2=2 1/2