2/3 + 3/5 adalah2/3+4/7 adalah​

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2/3 + 3/5 adalah2/3+4/7 adalah​

2/3 + 3/5

= (3×3) + (5×2)/15

= 9 + 10/15

= 19/15

= 1 4/15

________________

2/3 + 4/7

= (3×4) + (7×2)/21

= 12 + 14/21

= 26/21

= 1 5/21

Jawaban:

2/3 + 3/5 = 2×5 + 3×3 / 3×5 = 15 = 19/15 = 1 4/15