12 per 15 dibagi 20 per 35
Matematika
eki133
Pertanyaan
12 per 15 dibagi 20 per 35
2 Jawaban
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1. Jawaban Professor99
12×35/15×20=420/300=21/15=7/5=1 2/5 -
2. Jawaban abbadvio
12/15÷20/35=12/15×35/20=420/300÷2=210/150÷2=105/75÷5=21/15÷3=7/5=1 2/5