1. 4 1/2 × 1 1/3 × 2 2/5 × 1 1/6= 2. (4 1/2 : 3/5) = PAKAI CARA...

1. 4 1/2 × 1 1/3 × 2 2/5 × 1 1/6=

9/2 × 4/3 × 12/5 ×7/6 =

9 × 2/3 × 2/5 × 7 =

252/15 = 16 12/15 = 16 4/5




2. (4 1/2 : 3/5)

= 9/2 x 5/3 = 3/2 x 5 = 15/2 = 7 1/2



Semoga bermanfaat

yg nmr 1, 9/2×11/3×12/5×11/6
nnti atas dikali smua,trs bawahnya juga,klo bisa di perkecil ya di perkecil