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666x333十222巧算

666*333+222=222*3*333+222=222*(3*333+1)=222*1000=222000

222 + 666x333=222+222x3x333=222x(1+999)=222x1000=222000

666X333十778X999=222X3X333+778X999=222X999+778X999=(222+778)X999=1000X999=999000

1x222+999x222=(1十999)x222 =222000

666x333 +222x334=3*222*333+222*334=222*999+222*334=222*(999+334)=222*1000+222*300+222*3+222*3=295926

666*333+222解 :=222x3x333+222x1=222x(999+1)=222x1000=222000祝天天向上.

666x333+778x999= 222x999 + 778x999 把666分解成222x3=1000x 999=999000

999x778十666x333=999x778十222*3*333=999*(778+222)=999*1000=999000

=778x999+222x3x333=778x999+222x999=(778+222)x999=1000x999=999000

666 x222+333x556=333x2x222+333x556=333x444+333x556=333x(444+556)=333x1000=333000

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