计算下列各题,要求过程
84.06-35.2+6.47+5.1998.2-13.4+13.2556.43-(15.27+30.29)4.6-1.75+2087.41-(2.96+3.04)10....
84.06-35.2+6.47+5.19
98.2-13.4+13.25
56.43-(15.27+30.29)
4.6-1.75+208
7.41-(2.96+3.04)
10.4-7.23+18.45
50-(3.46+0.68)
12.83+3.69-8.43
3.2+1.27-2.49
100-(8.7+5.24-4.654)
80-(8.24-6.3+1.76) 展开
98.2-13.4+13.25
56.43-(15.27+30.29)
4.6-1.75+208
7.41-(2.96+3.04)
10.4-7.23+18.45
50-(3.46+0.68)
12.83+3.69-8.43
3.2+1.27-2.49
100-(8.7+5.24-4.654)
80-(8.24-6.3+1.76) 展开
1个回答
2016-09-10 · 知道合伙人教育行家
春秋暖
知道合伙人教育行家
向TA提问 私信TA
知道合伙人教育行家
采纳数:7382
获赞数:44744
1981年8月铁岭县凡河中学任教英语85年2月任教化学学2008年9月凡河九年一贯制学校2010年10月任教莲花中学
向TA提问 私信TA
关注
展开全部
84.06 - 35.2 + 6.47 + 5.19 = 58.88 + 6.19 = 65.07
98.2 - 13.4 + 13.25 = 84.8 + 13.25 = 98.05
56.43 - (15.27 + 30.29) = 56.43 - 45.56 = 10.87
4.6 - 1.75 + 208 = 2.95 + 208 = 210.95
7.41 - (2.96 + 3.04) = 7.41 - 6.00 = 13.41
10.4 - 7.23 + 18.45 = 3.17 + 18.45 = 21.2
50 - (3.46 + 0.68) = 50 - 4.14 = 45.86
12.83 + 3.69 - 8.43 = 16.52 - 8.43 = 8.09
3.2 + 1.27 - 2.49 = 4.47 - 2.49 = 1.98
100 - (8.7 + 5.24 - 4.654) = 100 - (13.94 - 4.654) = 100 - 9.286 = 90.714
80 - (8.24 - 6.3 + 1.76) = 80 - (1.94 + 1.76)= 80 - 3.70 = 83.70
98.2 - 13.4 + 13.25 = 84.8 + 13.25 = 98.05
56.43 - (15.27 + 30.29) = 56.43 - 45.56 = 10.87
4.6 - 1.75 + 208 = 2.95 + 208 = 210.95
7.41 - (2.96 + 3.04) = 7.41 - 6.00 = 13.41
10.4 - 7.23 + 18.45 = 3.17 + 18.45 = 21.2
50 - (3.46 + 0.68) = 50 - 4.14 = 45.86
12.83 + 3.69 - 8.43 = 16.52 - 8.43 = 8.09
3.2 + 1.27 - 2.49 = 4.47 - 2.49 = 1.98
100 - (8.7 + 5.24 - 4.654) = 100 - (13.94 - 4.654) = 100 - 9.286 = 90.714
80 - (8.24 - 6.3 + 1.76) = 80 - (1.94 + 1.76)= 80 - 3.70 = 83.70
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询