3.75 5.48 6.24简便计算
3.75 5.48 6.24简便计算
3.75 +5.48 +6.24简便计算
3.75+5.48+6.24
=3.75+6.24+5.48
=3.75+6.25-0.01+5.48
=10+5.47=15.47
6.24-2.98简便计算
6.24-2.98
=6.24-(3-0.02)
=6.24-3+0.02
=3.24+0.02
=3.26
5.48-3.97-1.03 简便计算
5.48-3.97-1.03=5.48-(3.97+1.03)=5.48-5=0.48
5.48+6.52-6.52简便计算
5.48+6.52-6.52简便计算
5.48+6.52-6.52
=5.48+(6.52-6.52)
=5.48+0
=5.48
5.48×3.6+6.4简便计算
5.48×3.6+6.4×5.48
=5.48×(3.6+6.4)
=5.48×10
=54.8
5.48-0.4+0.52简便计算
5.48-0.4+0.52
=(5.48+0.52)-0.4
=6-0.4
=5.6
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5.48-3.39 4.23简便计算
5.48-3.39+4.23
=5.48+4.23-3.39
=9.71-3.39
=6.32
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请点右下角“采纳答案”。
19.18除0.7加1.82除0.7简便计算 10.56乘3.75减3.75乘0.56简便计算
19.18除0.7加1.82除0.7
=(19.18+1.82)÷0.7
=21÷0.7
=30
10.56乘3.75减3.75乘0.56
=3.75×(10.56-0.56)
=3.75×10
=37.5
5.2乘(4.6除0.92乘0.04)
=5.2×5×0.04
=5.2×0.2
=1.04
0.11乘1.8加8.2乘0.115
没有简便方法
不懂可追问,有帮助请采纳,谢谢!
3.75+0.25+3.75+0.25简便计算
=4+4
=8
64*3.75+3.75*36(简便计算)
=3.75*(64+36)=3.75*100=375