问题
解答题
计算.
836÷4×2
687÷3-190
67+14×8
984÷2÷3.
答案
(1)836÷4×2,
=209×2,
=418;
(2)687÷3-190,
=229-190,
=39;
(3)67+14×8,
=67+112,
=179;
(4)984÷2÷3,
=492÷3,
=164.
计算.
836÷4×2
687÷3-190
67+14×8
984÷2÷3.
(1)836÷4×2,
=209×2,
=418;
(2)687÷3-190,
=229-190,
=39;
(3)67+14×8,
=67+112,
=179;
(4)984÷2÷3,
=492÷3,
=164.