hasil dari 4 2/5 - 1 1/3 + 2 3/4 (Pake cara)
Matematika
sop4
Pertanyaan
hasil dari 4 2/5 - 1 1/3 + 2 3/4 (Pake cara)
2 Jawaban
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1. Jawaban Nooer
4 2/5 - 1 1/3 + 2 3/4 = 22/5 - 4/3 + 11/4 = 262/60 - 80/60 + 165/60 = 182/60 + 165/60 = 347/60 = 5 47/60 -
2. Jawaban tahniaa
4 2/5
=22/5 ×12
= 264/60
1 1/3
= 4/3 ×20
=80/60
2 3/4
= 11/4×15
=165/60
264/60-80/60
= 184/60+165/60
=349/60
=5 49/60
maaf kalau salah