3780×99-(376.8×295+3768×70.5)÷1又1/99

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/25 17:14:42
3780×99-(376.8×295+3768×70.5)÷1又1/993780×99-(376.8×295+3768×70.5)÷1又1/993780×99-(376.8×295+3768×70.5

3780×99-(376.8×295+3768×70.5)÷1又1/99
3780×99-(376.8×295+3768×70.5)÷1又1/99

3780×99-(376.8×295+3768×70.5)÷1又1/99
3780×99-(376.8×295+3768×70.5)÷1又1/99
=3780×99-(3768×29.5+3768×70.5)÷1又1/99
=3780×99-(3768×100)÷1又1/99
=3780×99-3768×100÷100/99
==3780×99-3768×99
=2*99
=198