Tính: (1/24 - 5/16) : (-3/8 + 1)

(1/24 - 5/16) : (-3/8 + 1)

= ( -13/48) : 5/8

= - 13/48 x 8/5

= -104/240

= -13/30

(1/24 - 5/16) : (-3/8 + 1)

= - 13/48 x 8/5

= -13/30

-13/30 nha