A . 60.0
B . 60.5
C . 60.1
D . 61.0
[单选题]将50.28修约到“个”数位的0.5单位,得( )。A.50B.50.3C.50.0D.50.5
[单选题]将50.28修约到个数位的0.5单位,得()。A.50B.50.3C.50.0D.50.5
[单选题]将50.28修约到个数位的0.5单位,得()。A.50B.50.3C.50.0D.50.5
[问答题] 把下列数值修约到个位数的0.5个单位:①20.35②106.82③60.25④60.38⑤-60.75
[单选题]将下列数修约到个位数,正确的是()。A.21.5→22B.34.5→35C.21.5→21D.21.48→22
[单选题]将下列数修约到个位数,正确的是()。A.21.5-22B.34.5-35C.21.5-21D.21.48-22
[单选题]将下列数修约到个位数,正确的是()。A.21.5-22B.34.5-35C.21.5-21D.21.48-22
[多选题]将下列数字修约到个位数,其中对的是()。A.15.5→16B.14.5→15C.-16.5→-16D.-15.5→-16
[填空题] 将60.28修约到个数位的0.5单位得到(),0.0032的有效位数为()。
[问答题] 0.5单位如何修约?