(1/8-1又5/6+2.25)*24 等于多少?

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(1/8-1又5/6+2.25)*24 等于多少?
(1/8-1又5/6+2.25)*24 等于多少?

(1/8-1又5/6+2.25)*24 等于多少?
(1/8-1又5/6+2.25)*24
=1/8*24-11/6*24+2.25*24
=3-44+54
=13

(1/8-1又5/6+2.25)*24
=1/8*24-11/6*24+9/4*24
=3-44+54
=13

(1/8-1又5/6+2.25)*24
=1/8*24-11/6*24+2.25*24
=3-44+54
=13