问题
解答题
41.9452保留两位小数是______,保留三位小数是______保留整数是______.
答案
41.9452≈41.95,
41.9452≈41.945,
41.9452≈42.
故答案为:41.95,41.945,42.
41.9452保留两位小数是______,保留三位小数是______保留整数是______.
41.9452≈41.95,
41.9452≈41.945,
41.9452≈42.
故答案为:41.95,41.945,42.