Question

найди значеня выражение (1,75-1/6)-(1/3+0,25)

Answer 1

(1.75-1/6) - (1/3 + 0,25)= (1 75/100 - 1/6) - (1/3 + 25/100) = (1 3/4+1/6) - (1/3+1/4)= (7/4+1/6) - 7/12 = 19/12 - 7/12 = 12/12 = 1