99又15/16乘(-8)

来源:学生作业帮助网 编辑:作业帮 时间:2024/06/12 22:29:26
99又15/16乘(-8)
x)|ahohd{:t-I*!_`gC.=s|C]C,PT ]Z@P7/.H̳jN

99又15/16乘(-8)
99又15/16乘(-8)

99又15/16乘(-8)
99又15/16乘(-8)
=(100-1/16)*(-8)
=-800+1/2
=-799又1/2