sederhanakan pecahan berikut ! Beserta caranya. A.1/3 + 2/5 = B.2/3 - 6/4 = C. 2/5 + 3/6 + 4/15 = D.4/12 : 2/3 = E.7/15 × 3/5 =
Matematika
zirrdaw
Pertanyaan
sederhanakan pecahan berikut ! Beserta caranya.
A.1/3 + 2/5 =
B.2/3 - 6/4 =
C. 2/5 + 3/6 + 4/15 =
D.4/12 : 2/3 =
E.7/15 × 3/5 =
A.1/3 + 2/5 =
B.2/3 - 6/4 =
C. 2/5 + 3/6 + 4/15 =
D.4/12 : 2/3 =
E.7/15 × 3/5 =
1 Jawaban
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1. Jawaban Corizasativa
1/3 + 2/5 = 5/15 + 6/15 = 11/15
b. 2/3 - 6/4 = 8/12 - 18/12 = -10/12 atau -5/6
c. 2/5 + 3/6 + 4/15 = 12/30 + 15/30 + 8/30 = 35/30 atau 7/6 or 1 1/6
d. 4/12 : 2/3 = 4/12 × 3/2 = 2/4 atau 1/2
e. 7/15 × 3/5 = 7/25