Question

Kpk dan fpb dari 100,30,20

Answer 1

100 : 2² x 3 x 5 
30 : 2 x 3 x 5
20 : 2² x 5 
FPB : 2 x 5 : 10

Answer 2

100 = 2 x 2 x 5 x 5
30 = 2 x 3 x 5
20 = 2 x 2 x 5
KPK = 2 X 2 X 3 X 5 X 5 = 300
FPB = 2 X 5 = 10