Question

Fpb dan kpk dari :
740 dan 1440
900 dan 2700

Answer 1

KPK=2x2x2x3x3x3x7=1512(maaf ya Kalo salah)

Answer 2

A. 740 = 2^2 × 5 × 37
1440 = 2^5 × 3^2 × 5
FPB = 2^2 × 5 = 20
KPK = 2^5 × 3^2 × 5 × 37
= 53.280

b. 900 = 2^2 × 3^2 × 5^2
2700 = 2^2 × 3^3 × 5^2
FPB = 2^2 × 3^2 × 5^2 = 900
KPK = 2^2 × 3^3 × 4^2 = 2700