3 2/9:(4 2/4-2 1/12)=

mapel:math
bidang: pecahan

jawab:

3 2/9 : (4 2/4 - 2 1/12)
=29/9 : (4 1/2 - 2 1/12)
=29/9 : (9/2 - 25/12)
=29/9 : (54/12 - 25/12)
=29/9 : 29/12
=29/9×12/29
=12/9
=1 3/9
= 1 1/3

good luck:)
jawaban terbaik dibutuhkan^_^