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☆算术计算1题
〖1/1算式〗
作业:求算式 ((15.680×1.9×1.9÷2+25.949×1.9÷2×1.9÷3))/54.444+1.0+2.4+2.10+9.10+7.9 的值.
题型:数学计算
解:
((15.680×1.9×1.9÷2+25.949×1.9÷2×1.9÷3))/54.444+1.0+2.4+2.10+9.10+7.9
=(43.915048)/54.444+1.0+2.4+2.10+9.10+7.9
=43.915048/54.444+1.0+2.4+2.10+9.10+7.9
=0.80661+1+2.4+2.1+9.1+7.9
=1.80661+2.4+2.1+9.1+7.9
=4.20661+2.1+9.1+7.9
=6.30661+9.1+7.9
=15.40661+7.9
=23.30661 答案:((15.680×1.9×1.9÷2+25.949×1.9÷2×1.9÷3))/54.444+1.0+2.4+2.10+9.10+7.9=23.30661你的问题在这里没有得到解决?请到 热门难题 里面看看吧!