简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/5 95x38+62÷1/95

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/07 01:22:44
简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/5 95x38+62÷1/95

简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/5 95x38+62÷1/95
简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/
简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/5 95x38+62÷1/95

简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/简便计算:0.75x16+3/4x5一75% 2.7x0.6+4/5x2.7-2.7x2/5 95x38+62÷1/95
0.75*(16+5-1)=0.75*20=15
2.7*(0.6+0.8-0.4)=2.7*1.0=2.7
95*(38+62)=95*100=9500

1、= 3/4 *16 +3/4 *5 -3/4 2、=2.7 *(0.6+0.8-0.4) 3、=95 *38 +62 *95
=3/4 *(16+5-1) =2.7 *1 =95 *(38 +62)
=3/4 * 20 ...

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1、= 3/4 *16 +3/4 *5 -3/4 2、=2.7 *(0.6+0.8-0.4) 3、=95 *38 +62 *95
=3/4 *(16+5-1) =2.7 *1 =95 *(38 +62)
=3/4 * 20 =2.7 =95 * 100
=15 = 9500

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