Question

比一比．3.75×2.8______3.75×0.9 2.6×3____

Answer 1

①3.75×2.8＞3.75×0.9； ②2.6×3＜3.05×2.6；

③9.4×0.2＜9.4×1.7； ④1.7＜3.24×0.6；

⑤45.6×0.74＞2.5×0.74； ⑥5.28×0.7＞3.1；

⑦5.49×0.7＞5.49×0.4； ⑧4.8×5.4＞4.6×5.3．故答案为：＞；＜；＜；＜；＞；＞；＞；＞．