Bantu pi jawab penting klo bsa jwb secepatnya ya
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Pertanyaan
Bantu pi jawab penting klo bsa jwb secepatnya ya
1 Jawaban
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1. Jawaban panggihipungozfx4c
1). 2,75 - 3 4/5 = 275/100- 19/5 =275/100 - 380/100 = -105/100= 1 5/100 = 1 1/20
2). 3,5 - (-4 5/8 ) = 35/10 - ( -37/8 ) =35/10 + 37/8 = 140/40 + 185/40 = 325/40 = 8 5/40 =
8 1/8
3). 2,25 + (- 7 2/5) = 225/100 - 37/5 = 225/100 - 740/100 = -515/100 = -5 15/100 = - 5 3/20
4-10 cara cepat isi dgn desimal
4). 3,58 - 7 = -3,42
5). 4,78 - (- 3,8) = 4,78+3,8 =8,58
6). -7 2/5 + 8 = -7,4+8 = 0,6
7). -3 4/5 + (- 2,58) = -3,8 - 2,58 = -6,38
8). -3 5/8 - (- 2,7) = -3,625+ 2,7 = -0,925
9). -4 5/8 - 7 = -4,625 - 7 = -11,625
10). 2 5/8 - ( -3 4/5 ) = 2,625+ 3,8 = 6,425
Moga membantu jgn lupa jdiin jawaban terbaik yaa