2.83×1.5×6-283×0.09怎样简便运算列式:
3个回答
2.83×9-2.83×9=0
相关问题
简便运算6.83×1.5+0.317×15
0.91×1.25+1.09÷4/5怎样简便运算?
395÷283×254÷39.5×2.83÷2.54简便计算
简便运算 4.8-4.8×0.5和7.09×10.8-0.8×7.09 = = =
7.2×5.4-3.6×0.8简便运算,脱式
12.5×0.76×6.4×2.5×0.5【简便运算】
1.25×3.2×5怎样简便运算?
简便运算：0.9999×0.7+0.1111×2.7；36×1.09+1.2×67.3；48×1.08+1.2×56.8
0.5×6.48×2怎样简便
1.6×2.64+1.6×6.36+1.6怎样简便运算