问题
解答题
|
答案
(1)265÷5×12
=53×12,
=636;
(2)16×13÷8
=208÷8,
=26;
(3)18×53+46
=954+46,
=1000;
(4)6-0.8+4.3
=5.2+4.3,
=9.5;
(5)612÷3-86
=204-86,
=118;
(6)1.7-0.8-0.6
=0.9-0.6,
=0.3.
|
(1)265÷5×12
=53×12,
=636;
(2)16×13÷8
=208÷8,
=26;
(3)18×53+46
=954+46,
=1000;
(4)6-0.8+4.3
=5.2+4.3,
=9.5;
(5)612÷3-86
=204-86,
=118;
(6)1.7-0.8-0.6
=0.9-0.6,
=0.3.