Oblicz 3 2/5-1 4/5 5 1/6-2 5/6 PSte ukośniki to kreska ułamkowa

32/5 - 1i4/5 = 32/5 - 9/5 = 23/5= 4 i 3/5 51/6 - 2 I 5/6 =51/6 - 17 /6= 34/6

3 2/5 - 1 4/5 = 2 7/5 - 1 4/5 = 1 3/5 5 1/6 - 2 5/6 = 4 7/6 - 2 5/6 = 2 2/6 = 2 1/3