Gimana ya.. caranya yang ada tanda x nya tolong dijawabin ya.. soalnya buat besok nih

<p>23. A. 16/10 &lt; 23/15</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;48/30 &lt; 46/30 &nbsp;(salah, harusnya &gt;)</p><p>&nbsp; &nbsp; &nbsp; &nbsp;B. &nbsp;1/2 = 2/4</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1/2 = 1/2 &nbsp; &nbsp;(benar)</p><p>&nbsp; &nbsp; &nbsp; &nbsp;C. 12/10 &gt; 13/9</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;108/90 &gt; 130/90 (salah, harusnya &lt;)</p><p>&nbsp; &nbsp; &nbsp; &nbsp;Jawaban : B</p><p>&nbsp;</p><p>24. A. 7/5 + 3/5 = 10/5 &nbsp; &nbsp;(salah)</p><p>&nbsp; &nbsp; &nbsp; &nbsp;B. 8/5 + 6/5 = 14/5 &nbsp; &nbsp;(salah)</p><p>&nbsp; &nbsp; &nbsp; &nbsp;Karena C dan D gak kelihatan maka cara menjumlahkan pecahan&nbsp;</p><p>&nbsp; &nbsp; &nbsp; &nbsp;jika penyebutnya sama adalah</p><p>&nbsp; &nbsp; &nbsp; &nbsp;a/b + c/b = (a + c)/b</p>