1375-37÷15×18
=1375-37×18÷15
=1375-44.4
=1330.6
2. 40.5÷0.81-16×0.24
=50-3.84
=46.16
3. 2007+2007×99
=2007(1+99)
=200700
希望你能看懂,你能明白, 望采纳,赞同
1375-37÷15×18
=1375-37×18÷15
=1375-44.4
=1330.6
2. 40.5÷0.81-16×0.24
=50-3.84
=46.16
3. 2007+2007×99
=2007(1+99)
=200700
希望你能看懂,你能明白, 望采纳,赞同