Question

kpk dan fpb dari 30,45 dan 150
adalah beserta caranya

Answer 1

30 = 2 × 3 × 5
45 = 3 × 3 × 5
150 = 2 × 3 × 5 × 5

kpk = 2 × 3 × 3 × 5 × 5 = 450
fpb = 3 × 5 = 15

Answer 2

30 = 2 x 3 x 5
45 = 3² x 5
150 = 2 x 3 x 5²
maka,
KPK = 2 x 3² x 5² = 2 x 9 x 25 = 450

FPB = 3 x 5 = 15