小数加减法混合运算要两位的如;3.24+7.41+3.76=10.65+3.76=14.41100道答案
问题描述:
小数加减法混合运算
要两位的如;3.24+7.41+3.76
=10.65+3.76
=14.41
100道答案
答
483.4-39.5-98.8
答
18.63+15.45+45.68
45.12+53.54-41.56
答
2.34+2.34+3.75 =4.68+3.75 =8.43
答
1.29+8.73+4.44