计算：7/16×8/11+9/16÷11/8_其他解答

计算：7/16×8/11+9/16÷11/8

人气：142 ℃　时间：2020-06-28 15:09:20

解答

7/16/11+9/16÷11/8
=7/16×8/11+9/16×8/11
=(7/16+9/16)×8/11
=16/16×8/11
=1×8/11
=8/11