Gimana cara nyelesaiin nya

<p>Jawaban yang tepat adalah <strong>10 regu</strong></p><p>&nbsp;</p><p>Pembahasan :</p><p>Ini soal FPB, caranya :</p><p>Pertama, mencari faktor prima dari 50, 40, dan 30</p><p>Saya gunakan tabel, kalau yang mau pakai pohon faktor ya silahkan saja.</p><p>&nbsp;</p><p>&nbsp; &nbsp; | &nbsp; 50 &nbsp; &nbsp;| &nbsp; 40 &nbsp; | &nbsp; &nbsp;30 &nbsp; |</p><p>&nbsp; &nbsp; --------------------------</p><p><strong>2</strong> &nbsp;| &nbsp; 25 &nbsp; | &nbsp; 20 &nbsp; | &nbsp; 15 &nbsp; |&nbsp;</p><p>2 &nbsp;| &nbsp; 25 &nbsp; | &nbsp; 10 &nbsp; | &nbsp; 15 &nbsp; |</p><p>2 &nbsp;| &nbsp; 25 &nbsp; | &nbsp; 5 &nbsp; &nbsp; | &nbsp; &nbsp;15 &nbsp; |</p><p>3 &nbsp;| &nbsp; 25 &nbsp; | &nbsp; &nbsp;5 &nbsp; &nbsp;| &nbsp; &nbsp;5 &nbsp; &nbsp; |</p><p><strong>5</strong> &nbsp;| &nbsp; &nbsp;5 &nbsp; &nbsp; | &nbsp; 1 &nbsp; &nbsp; | &nbsp; &nbsp;1 &nbsp; &nbsp;|</p><p>5 &nbsp;| &nbsp; &nbsp;1 &nbsp; &nbsp; | &nbsp; &nbsp;1 &nbsp; &nbsp;| &nbsp; &nbsp;1 &nbsp; &nbsp;|</p><p>yang saya tebalkan itu yang bisa membagi ketiga bilangan tersebut.</p><p>FPB dari 50, 40, 30 adalah 2 x 5 = 10</p><p>&nbsp;</p><p>Jadi regu paling banyak yang dapat dibentuk adalah <strong>10 regu</strong></p>