Question

($1 \frac{7}{18}$ x $\frac{8}{75}$ + $1 \frac{7}{8}$ x $\frac{32}{45}$) : $2 \frac{2}{3}$

Answer 1

(25/18×8/75+15/8×32/45):8/3=(4/27+4/3):8/3=(4/27+36/27):8/3=40/27:8/3=5/9
/ inseamna fractie