(1)1740-1632÷16×17,
=1740-102×17,
=1740-1734,
=6;
(2)0.36×73-63×0.36,
=(73-63)×0.36,
=10×0.36,
=3.6;
(3)
×9 10
+5 3
÷3,9 10
=
×9 10
+5 3
×9 10
,1 3
=
×(9 10
+5 3
),1 3
=
×2,9 10
=
;9 5
(4)[(
-3 5
)÷1 3
]×4 5
,7 8
=[(
-3 5
)×1 3
]×5 4
,7 8
=[
×3 5
-5 4
×1 3
]×5 4
,7 8
=[
-3 4
]×5 12
,7 8
=
×1 3
,7 8