Tính
a ) 1/2 x 1/4 x 1/6
= 1/8 x 1/6
= 1/48
b ) 1/2 x 1/4 : 1/6
= 1/8:1/6
3/4
c ) 1/2 : 1/4 x 1/6
= 2 x 1/6
= 1/3
tk mk nha ( nếu đúng )
hihi mơn nha !!!!!!!!!
a, : 1/2 x 1/4 x 1/6 = 1/8 x 1/6 = 1/48
b, ; 1/2 x 1/4 : 1/6 = 1/8 : 1/6 = 6/8 = 3/4
c, 1/2 : 1/4 x 1/6 = 4/2 x 1/6 = 4/12 = 1/3