1.1/2÷5/6×5/4=
2.1/2+3/4×8/12=
pakai caranya!!!!!
Jawaban:
No. 1
1/2 ÷ 5/6 × 5/4
= 1/2 × 6/5 × 5/4
= 6/10 × 5/4
= 30/40
= 3/4
No. 2
1/2 + 3/4 × 8/12
= 1/2 + 24/48
= 24/48 + 24/48
= 48/48
= 1
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