【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《简 便 计 算》,欢迎阅读!
简 便 计 算
137122345332 ×6.6+2.5×6 11 -6 -1 4.6+3 +6 +5.4 3 ×( - ÷ ) 2583355
2.8+549 +7.2+359 43532538 +2.25+58 +74 75 +47 +25
237 +359 -337 +149 +147 0.75+518 +4 +0.375 +999945
1571445364511 -167 +1611
45 +94445 +995 +9995
445 -(245 +512 ) 5-21417 -1317 48.3-1516 -456 956 ×4.25+41
4 ÷6
0.625×0.5+58 +12 ×62.5% 3138 ×72513 ÷3138 2.5×(910 +910 +910 +910 )
22×34 +25×75%-7×0.75 0.25×63.5-11717
4 ×132 615 ×2.5-22 ×415
389 +3.125+119 +178 1644335 +(27 -1.8) (111+999) ÷[56×(7 -8 )]
299×101 563×999 2100÷20
49.5×1035 -(50-12 )×0.6 711 ×41419 +5519 ÷147 +711 45×(74
9 +15 -0.6)
897×38 -37.5%+104×0.375 314 ×(53174
8 -5.375) 3.5×14 +1.25×210 +3.8÷5
71×99 3755+2996 8439+1001
446+295 888+999 1125-996
6÷0.25
709×99+709
213
2×6.6+2.5×65
72×156-56×72 25×32×125 0.25×48 2.5×31
7 0.4×23 75.3×99+75.3
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