您的位置: 首页 > 作业答案 > 数学 > 4.83×0.59+0.41×1.59-0.324×5.9=_．

4.83×0.59+0.41×1.59-0.324×5.9=_．

分类: 作业答案 • 2022-01-17 21:55:20

问题描述：

4.83×0.59+0.41×1.59-0.324×5.9=______．

答

4.83×0.59+0.41×1.59-0.324×5.9
=4.83×0.59+0.41×（1+0.59）-3.24×0.5.9
=4.83×0.59+0.41×1+0.41×0.59-3.24×0.59
=（4.83+0.41-3.24）×0.59+0.41
=2×0.59+0.41
=1.18+0.4
=1.58；
故答案为：1.58．

4.83×0.59+0.41×1.59-0.324×5.9=_．

相关推荐