2/3+1/3÷1/2×6 脱式计算2/3+1/3÷1/2×6能简便运算么?写出算的过程
问题描述：
2/3+1/3÷1/2×6 脱式计算
2/3+1/3÷1/2×6能简便运算么?
写出算的过程
答
2/3+1/3÷1/2×6
=2/3+(1/3)*2*6
=2/3+12/3
=(2+12)/3
=14/3
答
2/3+1/3÷1/2×6
=2/3+1/3×2×6
=2/3+4
=4又3分之2