2 3/5 - 3 3/4 ✖2/3 ➗1 5/6 ?
B. Indonesia
alya1012
Pertanyaan
2 3/5 - 3 3/4 ✖2/3 ➗1 5/6 ?
1 Jawaban
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1. Jawaban jongin1488
13/5 - 15/4 x 2/3 : 11/6
= 13/5 - 30/12 : 11/6
= 13/5 - 30/12 x 6/11
= 13/5 - 180/132
= 13/5 - 90/66
= 13/5 - 30/22
= 13/110 - 150/110
= -137/110
= -1 37/110