Taksirlah hasil perkalian dan pecahan berikut A. 4 1/4 x 3 3/4 = B. 5 4/5 : 3 1/6 =

a .41/4×33/4
=1353/16=75 5/16

B. 54/5:31/6
=54/5×6/31
=324/186=1 138/186
=54/31

A.4 1/4 × 3 3/4= 17/4 × 15/4 =225/16 = 14 1/16
B.5 4/5 : 3 1/6=29/5 : 19/6= 29/5 × 6/19 =174/95= 1 60/95 = 1 12/19