问题
解答题
会算这些题吗?
|
答案
71×7÷7,
=497÷7,
=71;
209+232-365,
=441-365,
=76;
294+363÷3,
=294+121,
=415;
832÷(2×4),
=832÷8,
=104;
576÷4÷3,
=144÷3,
=48.
会算这些题吗?
|
71×7÷7,
=497÷7,
=71;
209+232-365,
=441-365,
=76;
294+363÷3,
=294+121,
=415;
832÷(2×4),
=832÷8,
=104;
576÷4÷3,
=144÷3,
=48.