简便算:0.37+1.37-0.37+1.37
5个回答
0.37+1.37-0.37+1.37
=0.37-0.37+1.37+1.37
=1.37+1.37
=2.74
相关问题
(2.8*5.1-0.37)/(2.7*5.1-0.37)怎么简便运算
37乘0.2加8.37乘8加8.37乘1.8简便算法
3.7*0.25+37*0.975-0.37简便运算
用简便方法计算. 9.37-(3.37-1.59) 5.36×6.3+53.6×0.37.
37*62+37*39-37(简便算法)
37乘45加37乘54加37乘1简便计算
37.8*4.4+37.8*1.6+37.8*4 简便计算.
2.46乘1.1减1.71简便算法 8.37乘0.2加8.37乘8加8.37乘1.8简便算法
简便方法算:17/25x5/37+18/25x17/37+17/37x14/25 (11-1
1.53.7*0.37+5.37*6.3