问题
解答题
细心计算.
672÷(2×3)
81×7÷3
(601-247)÷3.
答案
(1)672÷(2×3),
=672÷6,
=112;
(2)81×7÷3,
=567÷3,
=189;
(3)(601-247)÷3,
=354÷3,
=118.
细心计算.
672÷(2×3)
81×7÷3
(601-247)÷3.
(1)672÷(2×3),
=672÷6,
=112;
(2)81×7÷3,
=567÷3,
=189;
(3)(601-247)÷3,
=354÷3,
=118.