hasil dari(32)1per5+(81)2per4-(36)1per2
Ujian Nasional
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Pertanyaan
hasil dari(32)1per5+(81)2per4-(36)1per2
1 Jawaban
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1. Jawaban finofatien1
32 1/5 + 81 2/4 - 36 1/2
= (32+81-36) + (1/5 + 2/4 - 1/2)
= 77 + (4/20 + 10/20 - 10/20)
= 77 + 4/20
= 77 + 1/5
= 77 1/5
(77) 1 per 5