Question

Kpk dan fpb dari 27,36,108

Answer 1

27=3 pangkat 3
36=2 pangkat 2 × 3pangkat 2
108=2 pangkat 2×3pangkat 3
kpk=2pangkat 2 x3 pangkat 3
=4x37
=108
fpb=2 pangkat 2x3 pangkat2
4×9
=36

Answer 2

.27...............36.................108
./..\............../..\................../..\
3...9............2..18..............2..54
..../..\............../..\................./..\
...3...3............2..9...............2..27
......................../..\................../..\
.......................3...3................3..9
................................................/..\
...............................................3...3

27 = 3³
36 = 2² × 3²
108 = 2² × 3³

KPK = 2² × 3³
KPK = 4 × 27
KPK = 108

FPB = 3²
FPB = 9