问题 解答题

0.72的计数单位大于0.720的计数单位.______.(判断对错)

答案

0.72的计数单位是0.01,0.720的计数单位是0.001,

因为0.01>0.001,所以0.72的计数单位大于0.720的计数单位;

故答案为:√.

补全对话,情景问答
判断题