3 per 4 × 1 per 2 ÷ 0,75 =...... ( pake caranya )

(3/4) x (1/2) x (4/3)
=1/2
=0.5

Bab Bilangan Pecahan
Matematika SD Kelas V

(3/4) x (1/2) : 0,75 = (3/4) x (1/2) : (3/4)
                              = (3/4) x (1/2) x (4/3)
                              = (3/3) x (4/4) x (1/2)
                              = 1/2