666.66乘7778+333.33乘4444

网友回答

666.66*7778+333.33*4444
=666.66*7778+333.33*(2*2222)
=666.66*7778+(333.33*2)*2222
=666.66*7778+666.66*2222
=666.66*(7778+2222)
=666.66*10000
=6666600
======以下答案可供参考======
供参考答案1:
333.33*2*7778+333.33*4444=333.33*（2*7778+4444）=333.33*20000=6666600
供参考答案2:
=666.66*7778 333.33*（2222*2）
=666.66*7778 666.66*2222
=666.66*（7778 2222）
=6666600
供参考答案3:
6666600\7
你拿计算器算一下到行了\7
给个分吧供参考答案4:
666.66*7778+333.33*4444
=666.66*7778+666.66*2222
=666.66*（7778+2222）
=666.66*10000
=6666600