3,25×5,5:1/2 a.37,75 b.35,75 c.30,75 d.17,875 tolong dijawab ya

3,25 x 5,5 : 1/2 =
17,875:1/2 =
dibalik jadi kali
17,875x2/1 = 35,75 ( b )

3,25 × 5,5 : 1/2
= 17,875 : 0,5
= 35,75 (b)