4×0.5×0.25 0.4×16×0.25 0.35×99-0.35×9 23.6-4.5÷0.3 11.25÷7.5×2.3 如何简算?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/24 12:47:16
4×0.5×0.250.4×16×0.250.35×99-0.35×923.6-4.5÷0.311.25÷7.5×2.3如何简算?4×0.5×0.250.4×16×0.250.35×99-0.35×9

4×0.5×0.25 0.4×16×0.25 0.35×99-0.35×9 23.6-4.5÷0.3 11.25÷7.5×2.3 如何简算?
4×0.5×0.25 0.4×16×0.25 0.35×99-0.35×9 23.6-4.5÷0.3 11.25÷7.5×2.3 如何简算?

4×0.5×0.25 0.4×16×0.25 0.35×99-0.35×9 23.6-4.5÷0.3 11.25÷7.5×2.3 如何简算?
(4x0.25)x0.5 (0.4x0.25)x16 0.35(99-9)