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☆算术计算1题
〖1/1算式〗
作业:求算式 1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76 的值.
题型:数学计算
解:
1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76
=0.00077+1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76
=0.00077+0.00077+1/1298.76+1/1298.76+1/1298.76+1/1298.76
=0.00077+0.00077+0.00077+1/1298.76+1/1298.76+1/1298.76
=0.00077+0.00077+0.00077+0.00077+1/1298.76+1/1298.76
=0.00077+0.00077+0.00077+0.00077+0.00077+1/1298.76
=0.00077+0.00077+0.00077+0.00077+0.00077+0.00077
=0.00154+0.00077+0.00077+0.00077+0.00077
=0.00231+0.00077+0.00077+0.00077
=0.00308+0.00077+0.00077
=0.00385+0.00077
=0.00462 答案:1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76+1/1298.76=0.00462你的问题在这里没有得到解决?请到 热门难题 里面看看吧!