直接写出得数.
10﹣0.99= 500×4%= 4.83×101﹣4.83= ÷
×
=
3.14×16×=
+
= 720÷8= 8.1+
=
1.25×0.57×80= (0.75﹣)×
=
直接写出得数.
10﹣0.99= 500×4%= 4.83×101﹣4.83= ÷
×
=
3.14×16×=
+
= 720÷8= 8.1+
=
1.25×0.57×80= (0.75﹣)×
=