(5/6×5-5):2/3-0,5^2 (1,8^2-2,3×1 4/5): 2 4/7

Question

(5/6×5-5):2/3-0,5^2

(1,8^2-2,3×1 4/5): 2 4/7

Comments

Можно решие?

Answer 1

1) −1,1388888889
2)0000000000

Comments

А можно решение?