Kunci Jawaban Matematika Kelas 5 Halaman 19 Lengkap dengan Cara, Perkalian Pecahan

1. 2/3 x 3/5 = (2x3)/(3x5) = 6/15 = 2/5

2. 4/5 x 1/4 = (4x1)/(5x4) = 4/20 = 1/5

3. 5/8 x 2/15 = (5x2)/(8x15) = 10/120 = 5/60 = 1/12

Baca Juga: Kunci Jawaban Matematika Kelas 5 SD Halaman 40 41 42 dan 43, hingga Pilihan Ganda

4. 3/5 x 5/12 = (3x5)/(5x12) = 15/60 = 3/12 = 1/4

5. 7/9 x 3/4 = (7x3)/(9x4) = 21/36 = 7/12

6. 5/6 x 4/11 = (5x4)/(6x11) = 20/66 = 10/33

Baca Juga: Kunci Jawaban Lengkap Matematika Kelas 5 Halaman 28, Pembagian Pecahan

7. 3/4 x 3/14 = (3x3)/(4x14) = 9/56

8. 5/6 x 9/17 = (5x9)/(6x17) = 45/102 = 15/34