Tentukan hasil penjumlahan berikut

Jawaban:

1. 4/9 + 2/9 = 6/9 = 2/3

2. 3/6 + 5/6 = 8/6 = 1 2/6 = 1 1/3

3. 2 1/3 + 3/4 = 7/3 + 3/4 = 28/12 + 9/12 = 37/12 = 3 1/12

4. 2/3 + 3 5/9 = 6/9 + 32/9 = 38/9 = 4 2/9

5. 2/3 × 2 1/2 + 3 1/4 = 2/3 × 5/2 + 13/4 =10/6 + 13/4 = 20/12 +39/12 = 59/12 = 4 11/12

1.2/3
2.1 1/3
3. 3 1/12
4.4 3/9
5.4 11/12
Maaf kalau salah