1 2 per 5x0,42:0,3x1 per 4=..... pakai cara ya!
Matematika
nurul1257
Pertanyaan
1 2 per 5x0,42:0,3x1 per 4=..... pakai cara ya!
1 Jawaban
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1. Jawaban zuanvivaldi
12/5×0,42:0,3×1/4=12/5×42/100:3/10×1/4
=12/5×{42/100×10/3}×1/4
=12/5×420/300×1/4
=5040/6000
=0,84