问题补充:
4÷9×9分之4等于几把过程写下来(脱式计算)!急需
答案:
4÷9×9分之4
=(4/9)×(4/9)
=(4×4)/(9×9)
=16/81
======以下答案可供参考======
供参考答案1:
4÷9×9分之4
=(4/9)×(4/9)
=16/81
时间:2018-10-03 19:18:23
4÷9×9分之4等于几把过程写下来(脱式计算)!急需
4÷9×9分之4
=(4/9)×(4/9)
=(4×4)/(9×9)
=16/81
======以下答案可供参考======
供参考答案1:
4÷9×9分之4
=(4/9)×(4/9)
=16/81