dijalan kan ini pecahan campuran dikali pecahan campuran

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1A. 2/5 × 6/9 = 12/45 = 4/15

2A. 3/7 × 4/9 = 12/63 = 4/21

3A. 5/6 × 2/3 = 10/18 = 5/9

4A. 2/7 × 9/8 = 18/56 = 9/28

5A. 1/9 × 2/7 = 2/63

1B. 4 × 5/7 = 4/1 × 5/7 = 20/7 = 2 6/7

2B. 5 × 6/9 = 5/1 × 6/9 = 30/9 = 3 3/9 = 3 1/3

3B. 2/3 × 7 = 2/3 × 7/1 = 14/3 = 4 2/3

4B. 1/9 × 9 = 1/9 × 9/1 = 9/9 = 1

5B. 6 × 2/7 = 6/1 × 2/7 = 12/7 = 1 5/7

Maaf jika salah , semoga membantu...