Operasi Hitung Pecahan, Kunci Jawaban Matematika Kelas 5 SD Halaman 7-8

2). 2/3 + 3/4 = 8/12 + 9/12 = 17/12 (A)

3). 3/7 + 1/5 = 15/35 + 7/35 =22/35 (N)

4). 5/6 - 1/5 = 25/30 - 6/30 = 19/30 (D)

5). 5/7 - 1/4 = 20/28 - 7/28 = 13/28 (I)

6). 3/5 - 1/7 = 21/35 - 5/35 = 16/35 (R)

7). 5/8 - 1/6 = 15/24 - 4/24 = 11/24 (I).***