1.56×1.7+0.44×1.7-0.7
11.72-7.85-(1.26+0.46)
10.64+7.65×2.4+11.76
12.9÷〔14.66-(1.3+8.2)〕
3/8×1/4+1/4×5/8-1/4
32.52-(6+9.728÷3.2)×2.5
5.6×69.32+69.32×2×0.05+69.32×4.3
六年级简便计算题6道急求答案,帮忙回答下
1.56×1.7+0.44×1.7-0.7
11.72-7.85-(1.26+0.46)
10.64+7.65×2.4+11.76
12.9÷〔14.66-(1.3+8.2)〕
3/8×1/4+1/4×5/8-1/4
32.52-(6+9.728÷3.2)×2.5
5.6×69.32+69.32×2×0.05+69.32×4.3