0,75 + 2/3 = помогите пожалуйста

0.75= 3/4 3/4+2/3=9/12+8/12=17/12=1[latex] \frac{5}{12} [/latex]

0,75 + 2/3 = 3/4 + 2/3 = 9/12 + 8/12 = 17/12 = 1 5/12