7per9 di kurang 8per4di kurang 4 3per7
Matematika
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Pertanyaan
7per9 di kurang 8per4di kurang 4 3per7
1 Jawaban
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1. Jawaban Ifnly
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[tex] \frac{7}{9} - \frac{8}{4} - 4 \frac{3}{7} \\ = \frac{49}{63} - 2 - 4 \frac{27}{63} \\ = - 6 \frac{22}{63} [/tex]
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