用简便方法计算:4.58*1.25+45.8*0.035+0.458*84 *等于乘 答后有重赏
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/28 06:49:55
![用简便方法计算:4.58*1.25+45.8*0.035+0.458*84 *等于乘 答后有重赏](/uploads/image/z/6556-4-6.jpg?t=%E7%94%A8%E7%AE%80%E4%BE%BF%E6%96%B9%E6%B3%95%E8%AE%A1%E7%AE%97%EF%BC%9A4.58%2A1.25%2B45.8%2A0.035%2B0.458%2A84+%2A%E7%AD%89%E4%BA%8E%E4%B9%98+%E7%AD%94%E5%90%8E%E6%9C%89%E9%87%8D%E8%B5%8F)
用简便方法计算:4.58*1.25+45.8*0.035+0.458*84 *等于乘 答后有重赏
用简便方法计算:4.58*1.25+45.8*0.035+0.458*84 *等于乘 答后有重赏
用简便方法计算:4.58*1.25+45.8*0.035+0.458*84 *等于乘 答后有重赏
4.58*1.25+45.8*0.035+0.458*84
=4.58*1.25+4.58*0.35+4.58*8.4
=4.58*(1.25+0.35+8.4)
=45.8