用简便方法计算888又8⼀9×0.125

急!谢谢了!鸭u
2025-04-14 13:57:20
推荐回答(2个)
回答1:

888又8/9×0.125
=888×0.125+8/9×0.125
=111×8×0.125+1/9×8×0.125
=111×1+1/9×1
=111+1/9
=111又1/9

回答2:

解如下图所示