Вычеслите (1/9)^3, (1 1/6)^2, (3 1/2)^3

Question

Вычеслите (1/9)^3, (1 1/6)^2, (3 1/2)^3

Answer 1

(1/9)*(1/9)*(1/9)=1/729;
1 1/6=7/6;  7\6*7/6=49/36= 1 13/36
 3 1/2=7/2;    7/2 *7/2* 7/2=343/8=42  7/8