问题
解答题
求出下列各题商的近似值
(1)精确到十分位:2.05÷0.34≈
(2)保留两位小数:5.66÷8≈
答案
(1)精确到十分位:2.05÷0.34≈6.029≈6.0;
(2)保留两位小数:5.66÷8≈0.7075≈0.71.
求出下列各题商的近似值
(1)精确到十分位:2.05÷0.34≈
(2)保留两位小数:5.66÷8≈
(1)精确到十分位:2.05÷0.34≈6.029≈6.0;
(2)保留两位小数:5.66÷8≈0.7075≈0.71.