18.87+12.6–8.87 简算
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解决时间 2021-03-31 22:51
- 提问者网友:雪舞兮
- 2021-03-31 16:31
18.87+12.6–8.87 简算
最佳答案
- 五星知识达人网友:执傲
- 2021-03-31 17:19
0.25×8.6×489+456-785%+.3/7×49/9-4/39×15/36+1/272×5/6–2/9×33×5/4+1/494÷3/8–3/8÷695/7×5/9+3/7×5/96/2-(3/2+4/5)8+(1/8+1/9)8×5/6+5/61/4×8/9-1/310×5/49+3/141.5×(1/2+2/3)2/9×4/5+8×11/53.1×5/6–5/64/7-(2/7–10/21)19×18–14×2/75×25/16+2/3×3/44×8/7–5/6×12/15简算题1.45+15×6=1352.250÷5×8=4003.6×5÷2×4=604.30×3+8=985.400÷4+20×5=2006.10+12÷3+20=347.(80÷20+80)÷4=218.70+(100-10×5)=1209.360÷40+10=1910.40×20-200=60011.(80-25)*2=11012.70+45=11513.90×2÷3=6014.16×6÷3=3215.300×6÷9=20016.540÷9×7=42017.30×20÷15=2018.400÷4×7=70019.(350-80)÷9=3020.160+70+50=2801.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-(3/2+4/5)8.7/8+(1/8+1/9)9.9×5/6+5/610.3/4×8/9-1/311.7×5/49+3/1412.6×(1/2+2/3)13.8×4/5+8×11/514.31×5/6–5/615.9/7-(2/7–10/21)16.5/9×18–14×2/717.4/5×25/16+2/3×3/418.14×8/7–5/6×12/1519.17/32–3/4×9/2420.3×2/9+1/321.5/7×3/25+3/722.3/14××2/3+1/623.1/5×2/3+5/624.9/22+1/11÷1/225.5/3×11/5+4/326.45×2/3+1/3×1527.7/19+12/19×5/628.1/4+3/4÷2/329.8/7×21/16+1/230.101×1/5–1/5×21
全部回答
- 1楼网友:行雁书
- 2021-03-31 17:31
18.87+12.6–8.87
=(18.87-8.87)+12.6
=10+12.6
=22.6
朋友,请采纳正确答案,你们只提问,不采纳正确答案,回答都没有劲!!!
朋友,请【采纳答案】,您的采纳是我答题的动力,如果没有明白,请追问。谢谢。
=(18.87-8.87)+12.6
=10+12.6
=22.6
朋友,请采纳正确答案,你们只提问,不采纳正确答案,回答都没有劲!!!
朋友,请【采纳答案】,您的采纳是我答题的动力,如果没有明白,请追问。谢谢。
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