KPK nya gimana

<p>Mencari KPK dari 2 dan 3&nbsp;</p><p>Kelipatan 2 = 2, 4, <strong>6</strong>, 8, 10, 12, .....</p><p>Kelipatan 3 = 3,<strong> 6</strong>, 9, 12, 15, 18, 21, 24, ....</p><p>KPK dari 2 dan 3 adalah 6</p><p>&nbsp;</p><p>jadi, 2/3 - 1/2 = (2 x <strong>2</strong>)/6 - (1x <strong>3</strong>)/6</p><p><strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</strong>=<strong> 4</strong>/6<strong> - 3</strong>/6</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = (<strong>4 - 3</strong>)/6</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; =<strong> 1</strong>/6</p>