FPB dan KPK dari 45,70 dan 140 ? mohon di bantu

Question

Matematika Diposting : 2017-11-22 Diupdate : 2020-04-06 Dalie1

Pertanyaan

FPB dan KPK dari 45,70 dan 140 ?

mohon di bantu

Answer 1

45 = 1,5,9,45
70 = 1,2,5,7,10,14,35,70
140 = 1,2,5,7,10,14,20,28,70,140

fpb = 2 x 5 x 7 = 70
kpk= 2 x 2 x 5 x 7 = 140

Answer 2

45 = 1,5,9,45
70 = 1,2,5,7,10,14,35,70
140 = 1,2,5,7,10,14,20,28,70,140
Fpb = 2x5x7 = 70
Kpk = 2x2x5x7 = 140