3.7加6.3除以0.6减0.4简便计算
3.7加6.3除以0.6减0.4简便计算
3.7+10.5-0.4=13.8
3.7加9.34减3.36除0.6简便计算
3.7+9.34-3.36÷0.6
=3.7+9.3+0.04-5.6
=13+0.04-(6-0.4)
=13.04-6+0.4
=7.04+0.4
=7.44
谢谢,请采纳
4.8除以0.4+4.g除以0.6简便计算。
4.8除以0.4+4.8除以0.6简便计算。
4.8除以0.4+4.8除以0.6
4.8÷0.4+4.8÷0.6
=12+8
=20
3.7+18除以1.5-0.5x0.4(简便计算)
3.7+18除以1.5-0.5x0.4
=3.7+18÷3/2-0.2
=3.5+18×2/3
=3.5+12
=15.5
3.7加4.536除以7.2减0.5怎样简便计算
3.7加4.536除以7.2减0.5怎样简便计算
3.7加4.536除以7.2减0.5
=3.7+4.5+36÷7.2-0.5
=8.2+5-0.5
=12.7
3.5除以0.6减0.5除以0.73能简便计算吗
3.5/0.6-0.5/0.73
=35/6-50/73
=5*(7/6-10/73)
=5*(511-60)/441
=5*451/441
=5*(441+10)/441
=5+50/441`
=5又50/441
17.8减去7.2除以0.6简便计算
17.8-7.2÷0.6
=17.8-72÷6
=17.8-12
=5.8
望采纳
谢谢
5.1除以0.6减1.4乘5简便计算
简便计算
5.1÷0.6-1.4×5
=8.5-7
=1.5
30.4除以16减3.25乘0.4,简便计算
30.4÷16-3.25×0.4
=30.4×1/16-13/4×0.4
=7.6/4-5.2/4
=(7.6-5.2)/4
=2.4/4
=0.6
0.6除以1.25 简便计算
0.6除以1.25
=0.6×0.8÷(1.25×0.8)
=0.48÷1
=0.48