Tafuta KKS cha 30 na 40
Suluhu
②
|
30
|
40
|
2
|
15
|
20
|
2
|
15
|
10
|
3
|
15
|
5
|
⑤
|
5
|
5
|
|
1
|
1
|
Namba zilizozungushwa duara zinagawa
namba za ndani bila kubaki. Hizo ndio tutatumia kutafuta KKS.
KKS = 2 x 5
= 10
Hivyo KKS ni 10
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