46.3×0.56+5.37×5.6+1×0.056=?的巧妙计算

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/06 23:10:22
46.3×0.56+5.37×5.6+1×0.056=?的巧妙计算

46.3×0.56+5.37×5.6+1×0.056=?的巧妙计算
46.3×0.56+5.37×5.6+1×0.056=?的巧妙计算

46.3×0.56+5.37×5.6+1×0.056=?的巧妙计算
46.3×0.56+5.37×5.6+1×0.056
=46.3×0.56+53.7×0.56+0.056
=(46.3+53.7)×0.56+0.056
=100×0.56+0.056
=56+0.056
=56.056

46.3×0.56+5.37×5.6+1×0.056=4.63*5.6+5.37×5.6+1×0.056
=10*5.6+0.056=5.656

46.3×0.56+53.7×0.56+1×0.056=(46.3+53.7)×0.56+1×0.056=100×0.56+0.056=56.056